201338514352

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{237737}}^1$

素因数の和:239077

約数の個数: 40

約数和(自身を含む): 399919059792

約数和(自身を除く): 198580545440

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1291, 2582, 5164, 10328, 20656, 52931, 105862, 211724, 237737, 423448, 475474, 846896, 950948, 1901896, 3803792, 9747217, 19494434, 38988868, 77977736, 155955472, 306918467, 613836934, 1227673868, 2455347736, 4910695472, 12583657147, 25167314294, 50334628588, 100669257176, 201338514352]

約数ペア:

[(1, 201338514352), (2, 100669257176), (4, 50334628588), (8, 25167314294), (16, 12583657147), (41, 4910695472), (82, 2455347736), (164, 1227673868), (328, 613836934), (656, 306918467), (1291, 155955472), (2582, 77977736), (5164, 38988868), (10328, 19494434), (20656, 9747217), (52931, 3803792), (105862, 1901896), (211724, 950948), (237737, 846896), (423448, 475474)]