210552108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10303}}^1$

素因数の和:10454

約数の個数: 48

約数和(自身を含む): 533170176

約数和(自身を除く): 322618068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 10303, 20436, 20606, 30909, 41212, 61818, 123636, 133939, 267878, 401817, 535756, 803634, 1349693, 1607268, 2699386, 4049079, 5398772, 8098158, 16196316, 17546009, 35092018, 52638027, 70184036, 105276054, 210552108]

約数ペア:

[(1, 210552108), (2, 105276054), (3, 70184036), (4, 52638027), (6, 35092018), (12, 17546009), (13, 16196316), (26, 8098158), (39, 5398772), (52, 4049079), (78, 2699386), (131, 1607268), (156, 1349693), (262, 803634), (393, 535756), (524, 401817), (786, 267878), (1572, 133939), (1703, 123636), (3406, 61818), (5109, 41212), (6812, 30909), (10218, 20606), (10303, 20436)]