181990116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 596048544

約数和(自身を除く): 414058428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 83, 84, 98, 99, 113, 126, 132, 147, 154, 166, 196, 198, 226, 231, 249, 252, 294, 308, 332, 339, 396, 441, 452, 462, 498, 539, 581, 588, 678, 693, 747, 791, 882, 913, 924, 996, 1017, 1078, 1162, 1243, 1356, 1386, 1494, 1582, 1617, 1743, 1764, 1826, 2034, 2156, 2324, 2373, 2486, 2739, 2772, 2988, 3164, 3234, 3486, 3652, 3729, 4067, 4068, 4746, 4851, 4972, 5229, 5478, 5537, 6391, 6468, 6972, 7119, 7458, 8134, 8217, 8701, 9379, 9492, 9702, 10458, 10956, 11074, 11187, 12201, 12782, 14238, 14916, 16268, 16434, 16611, 17402, 18758, 19173, 19404, 20916, 22148, 22374, 24402, 25564, 26103, 28137, 28476, 32868, 33222, 34804, 36603, 37516, 38346, 44737, 44748, 48804, 49833, 52206, 56274, 57519, 60907, 65653, 66444, 73206, 76692, 78309, 84411, 89474, 99666, 103169, 104412, 112548, 115038, 121814, 131306, 134211, 146412, 156618, 168822, 178948, 182721, 196959, 199332, 206338, 230076, 243628, 262612, 268422, 309507, 313236, 337644, 365442, 393918, 402633, 412676, 459571, 536844, 548163, 590877, 619014, 722183, 730884, 787836, 805266, 919142, 928521, 1096326, 1181754, 1238028, 1378713, 1444366, 1610532, 1838284, 1857042, 2166549, 2192652, 2363508, 2757426, 2888732, 3714084, 4136139, 4333098, 5055281, 5514852, 6499647, 8272278, 8666196, 10110562, 12999294, 15165843, 16544556, 20221124, 25998588, 30331686, 45497529, 60663372, 90995058, 181990116]

約数ペア:

[(1, 181990116), (2, 90995058), (3, 60663372), (4, 45497529), (6, 30331686), (7, 25998588), (9, 20221124), (11, 16544556), (12, 15165843), (14, 12999294), (18, 10110562), (21, 8666196), (22, 8272278), (28, 6499647), (33, 5514852), (36, 5055281), (42, 4333098), (44, 4136139), (49, 3714084), (63, 2888732), (66, 2757426), (77, 2363508), (83, 2192652), (84, 2166549), (98, 1857042), (99, 1838284), (113, 1610532), (126, 1444366), (132, 1378713), (147, 1238028), (154, 1181754), (166, 1096326), (196, 928521), (198, 919142), (226, 805266), (231, 787836), (249, 730884), (252, 722183), (294, 619014), (308, 590877), (332, 548163), (339, 536844), (396, 459571), (441, 412676), (452, 402633), (462, 393918), (498, 365442), (539, 337644), (581, 313236), (588, 309507), (678, 268422), (693, 262612), (747, 243628), (791, 230076), (882, 206338), (913, 199332), (924, 196959), (996, 182721), (1017, 178948), (1078, 168822), (1162, 156618), (1243, 146412), (1356, 134211), (1386, 131306), (1494, 121814), (1582, 115038), (1617, 112548), (1743, 104412), (1764, 103169), (1826, 99666), (2034, 89474), (2156, 84411), (2324, 78309), (2373, 76692), (2486, 73206), (2739, 66444), (2772, 65653), (2988, 60907), (3164, 57519), (3234, 56274), (3486, 52206), (3652, 49833), (3729, 48804), (4067, 44748), (4068, 44737), (4746, 38346), (4851, 37516), (4972, 36603), (5229, 34804), (5478, 33222), (5537, 32868), (6391, 28476), (6468, 28137), (6972, 26103), (7119, 25564), (7458, 24402), (8134, 22374), (8217, 22148), (8701, 20916), (9379, 19404), (9492, 19173), (9702, 18758), (10458, 17402), (10956, 16611), (11074, 16434), (11187, 16268), (12201, 14916), (12782, 14238)]