209062308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191449}}^1$

素因数の和:191476

約数の個数: 48

約数和(自身を含む): 600387200

約数和(自身を除く): 391324892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 191449, 382898, 574347, 765796, 1148694, 1340143, 2297388, 2488837, 2680286, 4020429, 4977674, 5360572, 7466511, 8040858, 9955348, 14933022, 16081716, 17421859, 29866044, 34843718, 52265577, 69687436, 104531154, 209062308]

約数ペア:

[(1, 209062308), (2, 104531154), (3, 69687436), (4, 52265577), (6, 34843718), (7, 29866044), (12, 17421859), (13, 16081716), (14, 14933022), (21, 9955348), (26, 8040858), (28, 7466511), (39, 5360572), (42, 4977674), (52, 4020429), (78, 2680286), (84, 2488837), (91, 2297388), (156, 1340143), (182, 1148694), (273, 765796), (364, 574347), (546, 382898), (1092, 191449)]