198159108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7127}}^1$

素因数の和:7472

約数の個数: 48

約数和(自身を含む): 530095104

約数和(自身を除く): 331935996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 7127, 9268, 13902, 14254, 21381, 27804, 28508, 42762, 49889, 85524, 99778, 149667, 199556, 299334, 598668, 2359037, 4718074, 7077111, 9436148, 14154222, 16513259, 28308444, 33026518, 49539777, 66053036, 99079554, 198159108]

約数ペア:

[(1, 198159108), (2, 99079554), (3, 66053036), (4, 49539777), (6, 33026518), (7, 28308444), (12, 16513259), (14, 14154222), (21, 9436148), (28, 7077111), (42, 4718074), (84, 2359037), (331, 598668), (662, 299334), (993, 199556), (1324, 149667), (1986, 99778), (2317, 85524), (3972, 49889), (4634, 42762), (6951, 28508), (7127, 27804), (9268, 21381), (13902, 14254)]