202407260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3251}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 465478272

約数和(自身を除く): 263071012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 1132, 1415, 2830, 3113, 3251, 5660, 6226, 6502, 12452, 13004, 15565, 16255, 31130, 32510, 35761, 62260, 65020, 71522, 143044, 178805, 357610, 715220, 920033, 1840066, 3680132, 4600165, 9200330, 10120363, 18400660, 20240726, 40481452, 50601815, 101203630, 202407260]

約数ペア:

[(1, 202407260), (2, 101203630), (4, 50601815), (5, 40481452), (10, 20240726), (11, 18400660), (20, 10120363), (22, 9200330), (44, 4600165), (55, 3680132), (110, 1840066), (220, 920033), (283, 715220), (566, 357610), (1132, 178805), (1415, 143044), (2830, 71522), (3113, 65020), (3251, 62260), (5660, 35761), (6226, 32510), (6502, 31130), (12452, 16255), (13004, 15565)]