201748170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517303}}^1$

素因数の和:517326

約数の個数: 32

約数和(自身を含む): 521442432

約数和(自身を除く): 319694262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517303, 1034606, 1551909, 2586515, 3103818, 5173030, 6724939, 7759545, 13449878, 15519090, 20174817, 33624695, 40349634, 67249390, 100874085, 201748170]

約数ペア:

[(1, 201748170), (2, 100874085), (3, 67249390), (5, 40349634), (6, 33624695), (10, 20174817), (13, 15519090), (15, 13449878), (26, 7759545), (30, 6724939), (39, 5173030), (65, 3103818), (78, 2586515), (130, 1551909), (195, 1034606), (390, 517303)]