202280518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 368271360

約数和(自身を除く): 165990842

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 73, 146, 187, 239, 341, 374, 478, 527, 682, 803, 1054, 1241, 1606, 2263, 2482, 2629, 4063, 4526, 5258, 5797, 7409, 8126, 11594, 13651, 14818, 17447, 24893, 27302, 34894, 38471, 44693, 49786, 76942, 81499, 89386, 125953, 162998, 191917, 251906, 296599, 383834, 423181, 540857, 593198, 846362, 1081714, 1385483, 2770966, 3262589, 5949427, 6525178, 9194569, 11898854, 18389138, 101140259, 202280518]

約数ペア:

[(1, 202280518), (2, 101140259), (11, 18389138), (17, 11898854), (22, 9194569), (31, 6525178), (34, 5949427), (62, 3262589), (73, 2770966), (146, 1385483), (187, 1081714), (239, 846362), (341, 593198), (374, 540857), (478, 423181), (527, 383834), (682, 296599), (803, 251906), (1054, 191917), (1241, 162998), (1606, 125953), (2263, 89386), (2482, 81499), (2629, 76942), (4063, 49786), (4526, 44693), (5258, 38471), (5797, 34894), (7409, 27302), (8126, 24893), (11594, 17447), (13651, 14818)]