392893242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 926650368

約数和(自身を除く): 533757126

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 151, 246, 287, 302, 453, 574, 861, 906, 1057, 1511, 1722, 2114, 3022, 3171, 4533, 6191, 6342, 9066, 10577, 12382, 18573, 21154, 31731, 37146, 43337, 61951, 63462, 86674, 123902, 130011, 185853, 228161, 260022, 371706, 433657, 456322, 684483, 867314, 1300971, 1368966, 1597127, 2601942, 3194254, 4791381, 9354601, 9582762, 18709202, 28063803, 56127606, 65482207, 130964414, 196446621, 392893242]

約数ペア:

[(1, 392893242), (2, 196446621), (3, 130964414), (6, 65482207), (7, 56127606), (14, 28063803), (21, 18709202), (41, 9582762), (42, 9354601), (82, 4791381), (123, 3194254), (151, 2601942), (246, 1597127), (287, 1368966), (302, 1300971), (453, 867314), (574, 684483), (861, 456322), (906, 433657), (1057, 371706), (1511, 260022), (1722, 228161), (2114, 185853), (3022, 130011), (3171, 123902), (4533, 86674), (6191, 63462), (6342, 61951), (9066, 43337), (10577, 37146), (12382, 31731), (18573, 21154)]