218286288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7297

約数の個数: 120

約数和(自身を含む): 701606880

約数和(自身を除く): 483320592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7253, 7524, 10032, 14506, 15048, 21759, 29012, 30096, 43518, 58024, 65277, 79783, 87036, 116048, 130554, 137807, 159566, 174072, 239349, 261108, 275614, 319132, 348144, 413421, 478698, 522216, 551228, 638264, 718047, 826842, 957396, 1044432, 1102456, 1240263, 1276528, 1436094, 1515877, 1653684, 1914792, 2204912, 2480526, 2872188, 3031754, 3307368, 3829584, 4547631, 4961052, 5744376, 6063508, 6614736, 9095262, 9922104, 11488752, 12127016, 13642893, 18190524, 19844208, 24254032, 27285786, 36381048, 54571572, 72762096, 109143144, 218286288]

約数ペア:

[(1, 218286288), (2, 109143144), (3, 72762096), (4, 54571572), (6, 36381048), (8, 27285786), (9, 24254032), (11, 19844208), (12, 18190524), (16, 13642893), (18, 12127016), (19, 11488752), (22, 9922104), (24, 9095262), (33, 6614736), (36, 6063508), (38, 5744376), (44, 4961052), (48, 4547631), (57, 3829584), (66, 3307368), (72, 3031754), (76, 2872188), (88, 2480526), (99, 2204912), (114, 1914792), (132, 1653684), (144, 1515877), (152, 1436094), (171, 1276528), (176, 1240263), (198, 1102456), (209, 1044432), (228, 957396), (264, 826842), (304, 718047), (342, 638264), (396, 551228), (418, 522216), (456, 478698), (528, 413421), (627, 348144), (684, 319132), (792, 275614), (836, 261108), (912, 239349), (1254, 174072), (1368, 159566), (1584, 137807), (1672, 130554), (1881, 116048), (2508, 87036), (2736, 79783), (3344, 65277), (3762, 58024), (5016, 43518), (7253, 30096), (7524, 29012), (10032, 21759), (14506, 15048)]