207257072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37987}}^1$

素因数の和:38037

約数の個数: 40

約数和(自身を含む): 452209152

約数和(自身を除く): 244952080

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 37987, 75974, 151948, 303896, 417857, 607792, 835714, 1177597, 1671428, 2355194, 3342856, 4710388, 6685712, 9420776, 12953567, 18841552, 25907134, 51814268, 103628536, 207257072]

約数ペア:

[(1, 207257072), (2, 103628536), (4, 51814268), (8, 25907134), (11, 18841552), (16, 12953567), (22, 9420776), (31, 6685712), (44, 4710388), (62, 3342856), (88, 2355194), (124, 1671428), (176, 1177597), (248, 835714), (341, 607792), (496, 417857), (682, 303896), (1364, 151948), (2728, 75974), (5456, 37987)]