200905166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 393652224

約数和(自身を除く): 192747058

約数列:

[1, 2, 7, 11, 14, 22, 41, 47, 77, 82, 94, 154, 287, 329, 451, 517, 574, 658, 677, 902, 1034, 1354, 1927, 3157, 3619, 3854, 4739, 6314, 7238, 7447, 9478, 13489, 14894, 21197, 26978, 27757, 31819, 42394, 52129, 55514, 63638, 104258, 148379, 194299, 222733, 296758, 305327, 350009, 388598, 445466, 610654, 700018, 1304579, 2137289, 2450063, 2609158, 4274578, 4900126, 9132053, 14350369, 18264106, 28700738, 100452583, 200905166]

約数ペア:

[(1, 200905166), (2, 100452583), (7, 28700738), (11, 18264106), (14, 14350369), (22, 9132053), (41, 4900126), (47, 4274578), (77, 2609158), (82, 2450063), (94, 2137289), (154, 1304579), (287, 700018), (329, 610654), (451, 445466), (517, 388598), (574, 350009), (658, 305327), (677, 296758), (902, 222733), (1034, 194299), (1354, 148379), (1927, 104258), (3157, 63638), (3619, 55514), (3854, 52129), (4739, 42394), (6314, 31819), (7238, 27757), (7447, 26978), (9478, 21197), (13489, 14894)]