201690788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{13421}}^1$

素因数の和:13472

約数の個数: 36

約数和(自身を含む): 403814292

約数和(自身を除く): 202123504

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 13421, 15028, 26842, 53684, 174473, 228157, 348946, 456314, 697892, 912628, 2966041, 3878669, 5932082, 7757338, 11864164, 15514676, 50422697, 100845394, 201690788]

約数ペア:

[(1, 201690788), (2, 100845394), (4, 50422697), (13, 15514676), (17, 11864164), (26, 7757338), (34, 5932082), (52, 3878669), (68, 2966041), (221, 912628), (289, 697892), (442, 456314), (578, 348946), (884, 228157), (1156, 174473), (3757, 53684), (7514, 26842), (13421, 15028)]