210329586

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 465803520

約数和(自身を除く): 255473934

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 223, 366, 446, 549, 669, 859, 1098, 1338, 1718, 2007, 2577, 4014, 5154, 7731, 13603, 15462, 27206, 40809, 52399, 81618, 104798, 122427, 157197, 191557, 244854, 314394, 383114, 471591, 574671, 943182, 1149342, 1724013, 3448026, 11684977, 23369954, 35054931, 70109862, 105164793, 210329586]

約数ペア:

[(1, 210329586), (2, 105164793), (3, 70109862), (6, 35054931), (9, 23369954), (18, 11684977), (61, 3448026), (122, 1724013), (183, 1149342), (223, 943182), (366, 574671), (446, 471591), (549, 383114), (669, 314394), (859, 244854), (1098, 191557), (1338, 157197), (1718, 122427), (2007, 104798), (2577, 81618), (4014, 52399), (5154, 40809), (7731, 27206), (13603, 15462)]