200252806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 350558208

約数和(自身を除く): 150305402

約数列:

[1, 2, 13, 26, 37, 43, 47, 74, 86, 94, 103, 206, 481, 559, 611, 962, 1118, 1222, 1339, 1591, 1739, 2021, 2678, 3182, 3478, 3811, 4042, 4429, 4841, 7622, 8858, 9682, 20683, 22607, 26273, 41366, 45214, 49543, 52546, 57577, 62933, 74777, 99086, 115154, 125866, 149554, 163873, 179117, 208163, 327746, 358234, 416326, 972101, 1944202, 2130349, 2328521, 2706119, 4260698, 4657042, 5412238, 7702031, 15404062, 100126403, 200252806]

約数ペア:

[(1, 200252806), (2, 100126403), (13, 15404062), (26, 7702031), (37, 5412238), (43, 4657042), (47, 4260698), (74, 2706119), (86, 2328521), (94, 2130349), (103, 1944202), (206, 972101), (481, 416326), (559, 358234), (611, 327746), (962, 208163), (1118, 179117), (1222, 163873), (1339, 149554), (1591, 125866), (1739, 115154), (2021, 99086), (2678, 74777), (3182, 62933), (3478, 57577), (3811, 52546), (4042, 49543), (4429, 45214), (4841, 41366), (7622, 26273), (8858, 22607), (9682, 20683)]