231684704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18517}}^1$

素因数の和:18567

約数の個数: 48

約数和(自身を含む): 503985888

約数和(自身を除く): 272301184

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 18517, 37034, 74068, 148136, 296272, 314789, 425891, 592544, 629578, 851782, 1259156, 1703564, 2518312, 3407128, 5036624, 6814256, 7240147, 10073248, 13628512, 14480294, 28960588, 57921176, 115842352, 231684704]

約数ペア:

[(1, 231684704), (2, 115842352), (4, 57921176), (8, 28960588), (16, 14480294), (17, 13628512), (23, 10073248), (32, 7240147), (34, 6814256), (46, 5036624), (68, 3407128), (92, 2518312), (136, 1703564), (184, 1259156), (272, 851782), (368, 629578), (391, 592544), (544, 425891), (736, 314789), (782, 296272), (1564, 148136), (3128, 74068), (6256, 37034), (12512, 18517)]