189906444

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 650657280

約数和(自身を除く): 460750836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 113, 114, 117, 126, 133, 156, 162, 171, 182, 189, 226, 228, 234, 243, 247, 252, 266, 273, 324, 339, 342, 351, 364, 378, 399, 452, 468, 486, 494, 513, 532, 546, 567, 678, 684, 702, 741, 756, 791, 798, 819, 972, 988, 1017, 1026, 1053, 1092, 1134, 1197, 1356, 1404, 1469, 1482, 1539, 1582, 1596, 1638, 1701, 1729, 2034, 2052, 2106, 2147, 2223, 2268, 2373, 2394, 2457, 2938, 2964, 3051, 3078, 3159, 3164, 3276, 3402, 3458, 3591, 4068, 4212, 4294, 4407, 4446, 4617, 4746, 4788, 4914, 5187, 5876, 6102, 6156, 6318, 6441, 6669, 6804, 6916, 7119, 7182, 7371, 8588, 8814, 8892, 9153, 9234, 9492, 9828, 10283, 10374, 10773, 12204, 12636, 12882, 13221, 13338, 14238, 14364, 14742, 15029, 15561, 17628, 18306, 18468, 19323, 20007, 20566, 20748, 21357, 21546, 22113, 25764, 26442, 26676, 27459, 27911, 28476, 29484, 30058, 30849, 31122, 32319, 36612, 38646, 39663, 40014, 41132, 42714, 43092, 44226, 45087, 46683, 52884, 54918, 55822, 57969, 60021, 60116, 61698, 62244, 64071, 64638, 77292, 79326, 80028, 83733, 85428, 88452, 90174, 92547, 93366, 109836, 111644, 115938, 118989, 120042, 123396, 128142, 129276, 135261, 140049, 158652, 167466, 173907, 180348, 185094, 186732, 192213, 195377, 231876, 237978, 240084, 251199, 256284, 270522, 277641, 280098, 334932, 347814, 356967, 370188, 384426, 390754, 405783, 420147, 475956, 502398, 521721, 541044, 555282, 560196, 586131, 695628, 713934, 753597, 768852, 781508, 811566, 832923, 840294, 1004796, 1043442, 1110564, 1172262, 1217349, 1427868, 1507194, 1623132, 1665846, 1680588, 1758393, 2086884, 2260791, 2344524, 2434698, 2498769, 3014388, 3331692, 3516786, 3652047, 4521582, 4869396, 4997538, 5275179, 6782373, 7033572, 7304094, 9043164, 9995076, 10550358, 13564746, 14608188, 15825537, 21100716, 27129492, 31651074, 47476611, 63302148, 94953222, 189906444]

約数ペア:

[(1, 189906444), (2, 94953222), (3, 63302148), (4, 47476611), (6, 31651074), (7, 27129492), (9, 21100716), (12, 15825537), (13, 14608188), (14, 13564746), (18, 10550358), (19, 9995076), (21, 9043164), (26, 7304094), (27, 7033572), (28, 6782373), (36, 5275179), (38, 4997538), (39, 4869396), (42, 4521582), (52, 3652047), (54, 3516786), (57, 3331692), (63, 3014388), (76, 2498769), (78, 2434698), (81, 2344524), (84, 2260791), (91, 2086884), (108, 1758393), (113, 1680588), (114, 1665846), (117, 1623132), (126, 1507194), (133, 1427868), (156, 1217349), (162, 1172262), (171, 1110564), (182, 1043442), (189, 1004796), (226, 840294), (228, 832923), (234, 811566), (243, 781508), (247, 768852), (252, 753597), (266, 713934), (273, 695628), (324, 586131), (339, 560196), (342, 555282), (351, 541044), (364, 521721), (378, 502398), (399, 475956), (452, 420147), (468, 405783), (486, 390754), (494, 384426), (513, 370188), (532, 356967), (546, 347814), (567, 334932), (678, 280098), (684, 277641), (702, 270522), (741, 256284), (756, 251199), (791, 240084), (798, 237978), (819, 231876), (972, 195377), (988, 192213), (1017, 186732), (1026, 185094), (1053, 180348), (1092, 173907), (1134, 167466), (1197, 158652), (1356, 140049), (1404, 135261), (1469, 129276), (1482, 128142), (1539, 123396), (1582, 120042), (1596, 118989), (1638, 115938), (1701, 111644), (1729, 109836), (2034, 93366), (2052, 92547), (2106, 90174), (2147, 88452), (2223, 85428), (2268, 83733), (2373, 80028), (2394, 79326), (2457, 77292), (2938, 64638), (2964, 64071), (3051, 62244), (3078, 61698), (3159, 60116), (3164, 60021), (3276, 57969), (3402, 55822), (3458, 54918), (3591, 52884), (4068, 46683), (4212, 45087), (4294, 44226), (4407, 43092), (4446, 42714), (4617, 41132), (4746, 40014), (4788, 39663), (4914, 38646), (5187, 36612), (5876, 32319), (6102, 31122), (6156, 30849), (6318, 30058), (6441, 29484), (6669, 28476), (6804, 27911), (6916, 27459), (7119, 26676), (7182, 26442), (7371, 25764), (8588, 22113), (8814, 21546), (8892, 21357), (9153, 20748), (9234, 20566), (9492, 20007), (9828, 19323), (10283, 18468), (10374, 18306), (10773, 17628), (12204, 15561), (12636, 15029), (12882, 14742), (13221, 14364), (13338, 14238)]