190264670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32303}}^1$

素因数の和:32360

約数の個数: 32

約数和(自身を含む): 372142080

約数和(自身を除く): 181877410

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 32303, 64606, 161515, 323030, 613757, 1001393, 1227514, 2002786, 3068785, 5006965, 6137570, 10013930, 19026467, 38052934, 95132335, 190264670]

約数ペア:

[(1, 190264670), (2, 95132335), (5, 38052934), (10, 19026467), (19, 10013930), (31, 6137570), (38, 5006965), (62, 3068785), (95, 2002786), (155, 1227514), (190, 1001393), (310, 613757), (589, 323030), (1178, 161515), (2945, 64606), (5890, 32303)]