171909108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227393}}^1$

素因数の和:227413

約数の個数: 48

約数和(自身を含む): 509362560

約数和(自身を除く): 337453452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 227393, 454786, 682179, 909572, 1364358, 1591751, 2046537, 2728716, 3183502, 4093074, 4775253, 6139611, 6367004, 8186148, 9550506, 12279222, 14325759, 19101012, 24558444, 28651518, 42977277, 57303036, 85954554, 171909108]

約数ペア:

[(1, 171909108), (2, 85954554), (3, 57303036), (4, 42977277), (6, 28651518), (7, 24558444), (9, 19101012), (12, 14325759), (14, 12279222), (18, 9550506), (21, 8186148), (27, 6367004), (28, 6139611), (36, 4775253), (42, 4093074), (54, 3183502), (63, 2728716), (84, 2046537), (108, 1591751), (126, 1364358), (189, 909572), (252, 682179), (378, 454786), (756, 227393)]