97838946

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 216286200

約数和(自身を除く): 118447254

約数列:

[1, 2, 3, 6, 9, 18, 89, 157, 178, 267, 314, 389, 471, 534, 778, 801, 942, 1167, 1413, 1602, 2334, 2826, 3501, 7002, 13973, 27946, 34621, 41919, 61073, 69242, 83838, 103863, 122146, 125757, 183219, 207726, 251514, 311589, 366438, 549657, 623178, 1099314, 5435497, 10870994, 16306491, 32612982, 48919473, 97838946]

約数ペア:

[(1, 97838946), (2, 48919473), (3, 32612982), (6, 16306491), (9, 10870994), (18, 5435497), (89, 1099314), (157, 623178), (178, 549657), (267, 366438), (314, 311589), (389, 251514), (471, 207726), (534, 183219), (778, 125757), (801, 122146), (942, 103863), (1167, 83838), (1413, 69242), (1602, 61073), (2334, 41919), (2826, 34621), (3501, 27946), (7002, 13973)]