201991698472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{36225197}}^1$

素因数の和:36225261

約数の個数: 32

約数和(自身を含む): 410793745320

約数和(自身を除く): 208802046848

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 36225197, 72450394, 144900788, 289801576, 615828349, 1231656698, 1485233077, 2463313396, 2970466154, 4926626792, 5940932308, 11881864616, 25248962309, 50497924618, 100995849236, 201991698472]

約数ペア:

[(1, 201991698472), (2, 100995849236), (4, 50497924618), (8, 25248962309), (17, 11881864616), (34, 5940932308), (41, 4926626792), (68, 2970466154), (82, 2463313396), (136, 1485233077), (164, 1231656698), (328, 615828349), (697, 289801576), (1394, 144900788), (2788, 72450394), (5576, 36225197)]