129730248

素因数分解:

$2^3\times 3^4\times {\mathrm{200201}}^1$

素因数の和:200219

約数の個数: 40

約数和(自身を含む): 363366630

約数和(自身を除く): 233636382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 200201, 400402, 600603, 800804, 1201206, 1601608, 1801809, 2402412, 3603618, 4804824, 5405427, 7207236, 10810854, 14414472, 16216281, 21621708, 32432562, 43243416, 64865124, 129730248]

約数ペア:

[(1, 129730248), (2, 64865124), (3, 43243416), (4, 32432562), (6, 21621708), (8, 16216281), (9, 14414472), (12, 10810854), (18, 7207236), (24, 5405427), (27, 4804824), (36, 3603618), (54, 2402412), (72, 1801809), (81, 1601608), (108, 1201206), (162, 800804), (216, 600603), (324, 400402), (648, 200201)]