201744670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 369515520

約数和(自身を除く): 167770850

約数列:

[1, 2, 5, 10, 79, 158, 263, 395, 526, 790, 971, 1315, 1942, 2630, 4855, 9710, 20777, 41554, 76709, 103885, 153418, 207770, 255373, 383545, 510746, 767090, 1276865, 2553730, 20174467, 40348934, 100872335, 201744670]

約数ペア:

[(1, 201744670), (2, 100872335), (5, 40348934), (10, 20174467), (79, 2553730), (158, 1276865), (263, 767090), (395, 510746), (526, 383545), (790, 255373), (971, 207770), (1315, 153418), (1942, 103885), (2630, 76709), (4855, 41554), (9710, 20777)]