194667788348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1097}}^1\times {\mathrm{7741}}^1$

素因数の和:9374

約数の個数: 48

約数和(自身を含む): 372739395168

約数和(自身を除く): 178071606820

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 1097, 2084, 2194, 4388, 5731, 7741, 11462, 12067, 15482, 22924, 24134, 30964, 48268, 85151, 170302, 340604, 571537, 1143074, 2286148, 4033061, 6286907, 8066122, 8491877, 12573814, 16132244, 16983754, 25147628, 33967508, 44363671, 88727342, 93410647, 177454684, 186821294, 373642588, 4424267917, 8848535834, 17697071668, 48666947087, 97333894174, 194667788348]

約数ペア:

[(1, 194667788348), (2, 97333894174), (4, 48666947087), (11, 17697071668), (22, 8848535834), (44, 4424267917), (521, 373642588), (1042, 186821294), (1097, 177454684), (2084, 93410647), (2194, 88727342), (4388, 44363671), (5731, 33967508), (7741, 25147628), (11462, 16983754), (12067, 16132244), (15482, 12573814), (22924, 8491877), (24134, 8066122), (30964, 6286907), (48268, 4033061), (85151, 2286148), (170302, 1143074), (340604, 571537)]