243899472

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83299}}^1$

素因数の和:83371

約数の個数: 40

約数和(自身を含む): 640410400

約数和(自身を除く): 396510928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 83299, 166598, 249897, 333196, 499794, 666392, 999588, 1332784, 1999176, 3998352, 5081239, 10162478, 15243717, 20324956, 30487434, 40649912, 60974868, 81299824, 121949736, 243899472]

約数ペア:

[(1, 243899472), (2, 121949736), (3, 81299824), (4, 60974868), (6, 40649912), (8, 30487434), (12, 20324956), (16, 15243717), (24, 10162478), (48, 5081239), (61, 3998352), (122, 1999176), (183, 1332784), (244, 999588), (366, 666392), (488, 499794), (732, 333196), (976, 249897), (1464, 166598), (2928, 83299)]