204470970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32611}}^1$

素因数の和:32651

約数の個数: 64

約数和(自身を含む): 563535360

約数和(自身を除く): 359064390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 32611, 65222, 97833, 163055, 195666, 326110, 358721, 489165, 619609, 717442, 978330, 1076163, 1239218, 1793605, 1858827, 2152326, 3098045, 3587210, 3717654, 5380815, 6196090, 6815699, 9294135, 10761630, 13631398, 18588270, 20447097, 34078495, 40894194, 68156990, 102235485, 204470970]

約数ペア:

[(1, 204470970), (2, 102235485), (3, 68156990), (5, 40894194), (6, 34078495), (10, 20447097), (11, 18588270), (15, 13631398), (19, 10761630), (22, 9294135), (30, 6815699), (33, 6196090), (38, 5380815), (55, 3717654), (57, 3587210), (66, 3098045), (95, 2152326), (110, 1858827), (114, 1793605), (165, 1239218), (190, 1076163), (209, 978330), (285, 717442), (330, 619609), (418, 489165), (570, 358721), (627, 326110), (1045, 195666), (1254, 163055), (2090, 97833), (3135, 65222), (6270, 32611)]