231184404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 676952640

約数和(自身を除く): 445768236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 41, 44, 58, 66, 82, 87, 99, 116, 123, 132, 164, 174, 198, 246, 261, 319, 348, 369, 396, 451, 491, 492, 522, 638, 738, 902, 957, 982, 1044, 1189, 1276, 1353, 1473, 1476, 1804, 1914, 1964, 2378, 2706, 2871, 2946, 3567, 3828, 4059, 4419, 4756, 5401, 5412, 5742, 5892, 7134, 8118, 8838, 10701, 10802, 11484, 13079, 14239, 14268, 16203, 16236, 17676, 20131, 21402, 21604, 26158, 28478, 32406, 39237, 40262, 42717, 42804, 48609, 52316, 56956, 60393, 64812, 78474, 80524, 85434, 97218, 117711, 120786, 128151, 156629, 156948, 170868, 181179, 194436, 221441, 235422, 241572, 256302, 313258, 362358, 442882, 469887, 470844, 512604, 583799, 626516, 664323, 724716, 885764, 939774, 1167598, 1328646, 1409661, 1751397, 1879548, 1992969, 2335196, 2657292, 2819322, 3502794, 3985938, 5254191, 5638644, 6421789, 7005588, 7971876, 10508382, 12843578, 19265367, 21016764, 25687156, 38530734, 57796101, 77061468, 115592202, 231184404]

約数ペア:

[(1, 231184404), (2, 115592202), (3, 77061468), (4, 57796101), (6, 38530734), (9, 25687156), (11, 21016764), (12, 19265367), (18, 12843578), (22, 10508382), (29, 7971876), (33, 7005588), (36, 6421789), (41, 5638644), (44, 5254191), (58, 3985938), (66, 3502794), (82, 2819322), (87, 2657292), (99, 2335196), (116, 1992969), (123, 1879548), (132, 1751397), (164, 1409661), (174, 1328646), (198, 1167598), (246, 939774), (261, 885764), (319, 724716), (348, 664323), (369, 626516), (396, 583799), (451, 512604), (491, 470844), (492, 469887), (522, 442882), (638, 362358), (738, 313258), (902, 256302), (957, 241572), (982, 235422), (1044, 221441), (1189, 194436), (1276, 181179), (1353, 170868), (1473, 156948), (1476, 156629), (1804, 128151), (1914, 120786), (1964, 117711), (2378, 97218), (2706, 85434), (2871, 80524), (2946, 78474), (3567, 64812), (3828, 60393), (4059, 56956), (4419, 52316), (4756, 48609), (5401, 42804), (5412, 42717), (5742, 40262), (5892, 39237), (7134, 32406), (8118, 28478), (8838, 26158), (10701, 21604), (10802, 21402), (11484, 20131), (13079, 17676), (14239, 16236), (14268, 16203)]