213612624

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 620371752

約数和(自身を除く): 406759128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 97, 123, 144, 164, 194, 246, 291, 328, 369, 373, 388, 492, 582, 656, 738, 746, 776, 873, 984, 1119, 1164, 1476, 1492, 1552, 1746, 1968, 2238, 2328, 2952, 2984, 3357, 3492, 3977, 4476, 4656, 5904, 5968, 6714, 6984, 7954, 8952, 11931, 13428, 13968, 15293, 15908, 17904, 23862, 26856, 30586, 31816, 35793, 36181, 45879, 47724, 53712, 61172, 63632, 71586, 72362, 91758, 95448, 108543, 122344, 137637, 143172, 144724, 183516, 190896, 217086, 244688, 275274, 286344, 289448, 325629, 367032, 434172, 550548, 572688, 578896, 651258, 734064, 868344, 1101096, 1302516, 1483421, 1736688, 2202192, 2605032, 2966842, 4450263, 5210064, 5933684, 8900526, 11867368, 13350789, 17801052, 23734736, 26701578, 35602104, 53403156, 71204208, 106806312, 213612624]

約数ペア:

[(1, 213612624), (2, 106806312), (3, 71204208), (4, 53403156), (6, 35602104), (8, 26701578), (9, 23734736), (12, 17801052), (16, 13350789), (18, 11867368), (24, 8900526), (36, 5933684), (41, 5210064), (48, 4450263), (72, 2966842), (82, 2605032), (97, 2202192), (123, 1736688), (144, 1483421), (164, 1302516), (194, 1101096), (246, 868344), (291, 734064), (328, 651258), (369, 578896), (373, 572688), (388, 550548), (492, 434172), (582, 367032), (656, 325629), (738, 289448), (746, 286344), (776, 275274), (873, 244688), (984, 217086), (1119, 190896), (1164, 183516), (1476, 144724), (1492, 143172), (1552, 137637), (1746, 122344), (1968, 108543), (2238, 95448), (2328, 91758), (2952, 72362), (2984, 71586), (3357, 63632), (3492, 61172), (3977, 53712), (4476, 47724), (4656, 45879), (5904, 36181), (5968, 35793), (6714, 31816), (6984, 30586), (7954, 26856), (8952, 23862), (11931, 17904), (13428, 15908), (13968, 15293)]