200416970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53161}}^1$

素因数の和:53210

約数の個数: 32

約数和(自身を含む): 401904720

約数和(自身を除く): 201487750

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 53161, 106322, 265805, 531610, 691093, 1382186, 1541669, 3083338, 3455465, 6910930, 7708345, 15416690, 20041697, 40083394, 100208485, 200416970]

約数ペア:

[(1, 200416970), (2, 100208485), (5, 40083394), (10, 20041697), (13, 15416690), (26, 7708345), (29, 6910930), (58, 3455465), (65, 3083338), (130, 1541669), (145, 1382186), (290, 691093), (377, 531610), (754, 265805), (1885, 106322), (3770, 53161)]