189429472

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 391789440

約数和(自身を除く): 202359968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 163, 184, 326, 368, 652, 736, 1304, 1579, 2608, 3158, 3749, 5216, 6316, 7498, 12632, 14996, 25264, 29992, 36317, 50528, 59984, 72634, 119968, 145268, 257377, 290536, 514754, 581072, 1029508, 1162144, 2059016, 4118032, 5919671, 8236064, 11839342, 23678684, 47357368, 94714736, 189429472]

約数ペア:

[(1, 189429472), (2, 94714736), (4, 47357368), (8, 23678684), (16, 11839342), (23, 8236064), (32, 5919671), (46, 4118032), (92, 2059016), (163, 1162144), (184, 1029508), (326, 581072), (368, 514754), (652, 290536), (736, 257377), (1304, 145268), (1579, 119968), (2608, 72634), (3158, 59984), (3749, 50528), (5216, 36317), (6316, 29992), (7498, 25264), (12632, 14996)]