201745422

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4385

約数の個数: 48

約数和(自身を含む): 454719408

約数和(自身を除く): 252973986

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 2623, 4273, 5246, 7869, 8546, 12819, 15738, 23607, 25638, 38457, 47214, 76914, 183739, 260653, 367478, 521306, 551217, 781959, 1102434, 1563918, 1653651, 2345877, 3307302, 4691754, 11208079, 22416158, 33624237, 67248474, 100872711, 201745422]

約数ペア:

[(1, 201745422), (2, 100872711), (3, 67248474), (6, 33624237), (9, 22416158), (18, 11208079), (43, 4691754), (61, 3307302), (86, 2345877), (122, 1653651), (129, 1563918), (183, 1102434), (258, 781959), (366, 551217), (387, 521306), (549, 367478), (774, 260653), (1098, 183739), (2623, 76914), (4273, 47214), (5246, 38457), (7869, 25638), (8546, 23607), (12819, 15738)]