207968538

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 420552000

約数和(自身を除く): 212583462

約数列:

[1, 2, 3, 6, 149, 298, 353, 447, 659, 706, 894, 1059, 1318, 1977, 2118, 3954, 52597, 98191, 105194, 157791, 196382, 232627, 294573, 315582, 465254, 589146, 697881, 1395762, 34661423, 69322846, 103984269, 207968538]

約数ペア:

[(1, 207968538), (2, 103984269), (3, 69322846), (6, 34661423), (149, 1395762), (298, 697881), (353, 589146), (447, 465254), (659, 315582), (706, 294573), (894, 232627), (1059, 196382), (1318, 157791), (1977, 105194), (2118, 98191), (3954, 52597)]