228861612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 741565440

約数和(自身を除く): 512703828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 47, 54, 57, 63, 76, 81, 84, 94, 108, 113, 114, 126, 133, 141, 162, 171, 188, 189, 226, 228, 252, 266, 282, 324, 329, 339, 342, 378, 399, 423, 452, 513, 532, 564, 567, 658, 678, 684, 756, 791, 798, 846, 893, 987, 1017, 1026, 1134, 1197, 1269, 1316, 1356, 1539, 1582, 1596, 1692, 1786, 1974, 2034, 2052, 2147, 2268, 2373, 2394, 2538, 2679, 2961, 3051, 3078, 3164, 3572, 3591, 3807, 3948, 4068, 4294, 4746, 4788, 5076, 5311, 5358, 5922, 6102, 6156, 6251, 6441, 7119, 7182, 7614, 8037, 8588, 8883, 9153, 9492, 10622, 10716, 10773, 11844, 12204, 12502, 12882, 14238, 14364, 15029, 15228, 15933, 16074, 17766, 18306, 18753, 19323, 21244, 21357, 21546, 24111, 25004, 25764, 26649, 28476, 30058, 31866, 32148, 35532, 36612, 37177, 37506, 38646, 42714, 43092, 45087, 47799, 48222, 53298, 56259, 57969, 60116, 63732, 64071, 72333, 74354, 75012, 77292, 85428, 90174, 95598, 96444, 100909, 106596, 111531, 112518, 115938, 128142, 135261, 143397, 144666, 148708, 168777, 173907, 180348, 191196, 201818, 223062, 225036, 231876, 256284, 270522, 286794, 289332, 302727, 334593, 337554, 347814, 403636, 405783, 430191, 446124, 506331, 541044, 573588, 605454, 669186, 675108, 695628, 706363, 811566, 860382, 908181, 1003779, 1012662, 1210908, 1217349, 1338372, 1412726, 1623132, 1720764, 1816362, 2007558, 2025324, 2119089, 2434698, 2724543, 2825452, 3011337, 3632724, 4015116, 4238178, 4869396, 5449086, 6022674, 6357267, 8173629, 8476356, 10898172, 12045348, 12714534, 16347258, 19071801, 25429068, 32694516, 38143602, 57215403, 76287204, 114430806, 228861612]

約数ペア:

[(1, 228861612), (2, 114430806), (3, 76287204), (4, 57215403), (6, 38143602), (7, 32694516), (9, 25429068), (12, 19071801), (14, 16347258), (18, 12714534), (19, 12045348), (21, 10898172), (27, 8476356), (28, 8173629), (36, 6357267), (38, 6022674), (42, 5449086), (47, 4869396), (54, 4238178), (57, 4015116), (63, 3632724), (76, 3011337), (81, 2825452), (84, 2724543), (94, 2434698), (108, 2119089), (113, 2025324), (114, 2007558), (126, 1816362), (133, 1720764), (141, 1623132), (162, 1412726), (171, 1338372), (188, 1217349), (189, 1210908), (226, 1012662), (228, 1003779), (252, 908181), (266, 860382), (282, 811566), (324, 706363), (329, 695628), (339, 675108), (342, 669186), (378, 605454), (399, 573588), (423, 541044), (452, 506331), (513, 446124), (532, 430191), (564, 405783), (567, 403636), (658, 347814), (678, 337554), (684, 334593), (756, 302727), (791, 289332), (798, 286794), (846, 270522), (893, 256284), (987, 231876), (1017, 225036), (1026, 223062), (1134, 201818), (1197, 191196), (1269, 180348), (1316, 173907), (1356, 168777), (1539, 148708), (1582, 144666), (1596, 143397), (1692, 135261), (1786, 128142), (1974, 115938), (2034, 112518), (2052, 111531), (2147, 106596), (2268, 100909), (2373, 96444), (2394, 95598), (2538, 90174), (2679, 85428), (2961, 77292), (3051, 75012), (3078, 74354), (3164, 72333), (3572, 64071), (3591, 63732), (3807, 60116), (3948, 57969), (4068, 56259), (4294, 53298), (4746, 48222), (4788, 47799), (5076, 45087), (5311, 43092), (5358, 42714), (5922, 38646), (6102, 37506), (6156, 37177), (6251, 36612), (6441, 35532), (7119, 32148), (7182, 31866), (7614, 30058), (8037, 28476), (8588, 26649), (8883, 25764), (9153, 25004), (9492, 24111), (10622, 21546), (10716, 21357), (10773, 21244), (11844, 19323), (12204, 18753), (12502, 18306), (12882, 17766), (14238, 16074), (14364, 15933), (15029, 15228)]