194976910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1871}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 372408192

約数和(自身を除く): 177431282

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 613, 1226, 1871, 3065, 3742, 6130, 9355, 10421, 18710, 20842, 31807, 52105, 63614, 104210, 159035, 318070, 1146923, 2293846, 5734615, 11469230, 19497691, 38995382, 97488455, 194976910]

約数ペア:

[(1, 194976910), (2, 97488455), (5, 38995382), (10, 19497691), (17, 11469230), (34, 5734615), (85, 2293846), (170, 1146923), (613, 318070), (1226, 159035), (1871, 104210), (3065, 63614), (3742, 52105), (6130, 31807), (9355, 20842), (10421, 18710)]