219607206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21213

約数の個数: 64

約数和(自身を含む): 569049600

約数和(自身を除く): 349442394

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 21169, 42338, 63507, 127014, 148183, 275197, 296366, 402211, 444549, 550394, 804422, 825591, 889098, 1206633, 1651182, 1926379, 2413266, 2815477, 3852758, 5228743, 5630954, 5779137, 8446431, 10457486, 11558274, 15686229, 16892862, 31372458, 36601201, 73202402, 109803603, 219607206]

約数ペア:

[(1, 219607206), (2, 109803603), (3, 73202402), (6, 36601201), (7, 31372458), (13, 16892862), (14, 15686229), (19, 11558274), (21, 10457486), (26, 8446431), (38, 5779137), (39, 5630954), (42, 5228743), (57, 3852758), (78, 2815477), (91, 2413266), (114, 1926379), (133, 1651182), (182, 1206633), (247, 889098), (266, 825591), (273, 804422), (399, 550394), (494, 444549), (546, 402211), (741, 296366), (798, 275197), (1482, 148183), (1729, 127014), (3458, 63507), (5187, 42338), (10374, 21169)]