218881146216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1\times {\mathrm{4219}}^1$

素因数の和:5039

約数の個数: 128

約数和(自身を含む): 571316428800

約数和(自身を除く): 352435282584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 677, 744, 824, 1236, 1354, 2031, 2472, 2708, 3193, 4062, 4219, 5416, 6386, 8124, 8438, 9579, 12657, 12772, 16248, 16876, 19158, 20987, 25314, 25544, 33752, 38316, 41974, 50628, 62961, 69731, 76632, 83948, 101256, 125922, 130789, 139462, 167896, 209193, 251844, 261578, 278924, 392367, 418386, 434557, 503688, 523156, 557848, 784734, 836772, 869114, 1046312, 1303671, 1569468, 1673544, 1738228, 2161661, 2607342, 2856263, 3138936, 3476456, 4323322, 5214684, 5712526, 6484983, 8568789, 8646644, 10429368, 11425052, 12969966, 13471267, 17137578, 17293288, 22850104, 25939932, 26942534, 34275156, 40413801, 51879864, 53885068, 68550312, 80827602, 88544153, 107770136, 161655204, 177088306, 265632459, 294195089, 323310408, 354176612, 531264918, 588390178, 708353224, 882585267, 1062529836, 1176780356, 1765170534, 2125059672, 2353560712, 3530341068, 7060682136, 9120047759, 18240095518, 27360143277, 36480191036, 54720286554, 72960382072, 109440573108, 218881146216]

約数ペア:

[(1, 218881146216), (2, 109440573108), (3, 72960382072), (4, 54720286554), (6, 36480191036), (8, 27360143277), (12, 18240095518), (24, 9120047759), (31, 7060682136), (62, 3530341068), (93, 2353560712), (103, 2125059672), (124, 1765170534), (186, 1176780356), (206, 1062529836), (248, 882585267), (309, 708353224), (372, 588390178), (412, 531264918), (618, 354176612), (677, 323310408), (744, 294195089), (824, 265632459), (1236, 177088306), (1354, 161655204), (2031, 107770136), (2472, 88544153), (2708, 80827602), (3193, 68550312), (4062, 53885068), (4219, 51879864), (5416, 40413801), (6386, 34275156), (8124, 26942534), (8438, 25939932), (9579, 22850104), (12657, 17293288), (12772, 17137578), (16248, 13471267), (16876, 12969966), (19158, 11425052), (20987, 10429368), (25314, 8646644), (25544, 8568789), (33752, 6484983), (38316, 5712526), (41974, 5214684), (50628, 4323322), (62961, 3476456), (69731, 3138936), (76632, 2856263), (83948, 2607342), (101256, 2161661), (125922, 1738228), (130789, 1673544), (139462, 1569468), (167896, 1303671), (209193, 1046312), (251844, 869114), (261578, 836772), (278924, 784734), (392367, 557848), (418386, 523156), (434557, 503688)]