208336008

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{13757}}^1$

素因数の和:14397

約数の個数: 32

約数和(自身を含む): 521703360

約数和(自身を除く): 313367352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 13757, 15144, 27514, 41271, 55028, 82542, 110056, 165084, 330168, 8680667, 17361334, 26042001, 34722668, 52084002, 69445336, 104168004, 208336008]

約数ペア:

[(1, 208336008), (2, 104168004), (3, 69445336), (4, 52084002), (6, 34722668), (8, 26042001), (12, 17361334), (24, 8680667), (631, 330168), (1262, 165084), (1893, 110056), (2524, 82542), (3786, 55028), (5048, 41271), (7572, 27514), (13757, 15144)]