195157076

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:860

約数の個数: 36

約数和(自身を含む): 364564956

約数和(自身を除く): 169407880

約数列:

[1, 2, 4, 17, 34, 68, 289, 401, 421, 578, 802, 842, 1156, 1604, 1684, 6817, 7157, 13634, 14314, 27268, 28628, 115889, 121669, 168821, 231778, 243338, 337642, 463556, 486676, 675284, 2869957, 5739914, 11479828, 48789269, 97578538, 195157076]

約数ペア:

[(1, 195157076), (2, 97578538), (4, 48789269), (17, 11479828), (34, 5739914), (68, 2869957), (289, 675284), (401, 486676), (421, 463556), (578, 337642), (802, 243338), (842, 231778), (1156, 168821), (1604, 121669), (1684, 115889), (6817, 28628), (7157, 27268), (13634, 14314)]