216908208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3701}}^1$

素因数の和:3763

約数の個数: 120

約数和(自身を含む): 680309136

約数和(自身を除く): 463400928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2442, 2664, 3256, 3663, 3701, 4884, 5328, 6512, 7326, 7402, 9768, 11103, 14652, 14804, 19536, 22206, 29304, 29608, 33309, 40711, 44412, 58608, 59216, 66618, 81422, 88824, 122133, 133236, 136937, 162844, 177648, 244266, 266472, 273874, 325688, 366399, 410811, 488532, 532944, 547748, 651376, 732798, 821622, 977064, 1095496, 1232433, 1465596, 1506307, 1643244, 1954128, 2190992, 2464866, 2931192, 3012614, 3286488, 4518921, 4929732, 5862384, 6025228, 6572976, 9037842, 9859464, 12050456, 13556763, 18075684, 19718928, 24100912, 27113526, 36151368, 54227052, 72302736, 108454104, 216908208]

約数ペア:

[(1, 216908208), (2, 108454104), (3, 72302736), (4, 54227052), (6, 36151368), (8, 27113526), (9, 24100912), (11, 19718928), (12, 18075684), (16, 13556763), (18, 12050456), (22, 9859464), (24, 9037842), (33, 6572976), (36, 6025228), (37, 5862384), (44, 4929732), (48, 4518921), (66, 3286488), (72, 3012614), (74, 2931192), (88, 2464866), (99, 2190992), (111, 1954128), (132, 1643244), (144, 1506307), (148, 1465596), (176, 1232433), (198, 1095496), (222, 977064), (264, 821622), (296, 732798), (333, 651376), (396, 547748), (407, 532944), (444, 488532), (528, 410811), (592, 366399), (666, 325688), (792, 273874), (814, 266472), (888, 244266), (1221, 177648), (1332, 162844), (1584, 136937), (1628, 133236), (1776, 122133), (2442, 88824), (2664, 81422), (3256, 66618), (3663, 59216), (3701, 58608), (4884, 44412), (5328, 40711), (6512, 33309), (7326, 29608), (7402, 29304), (9768, 22206), (11103, 19536), (14652, 14804)]