258159144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{632743}}^1$

素因数の和:632769

約数の個数: 32

約数和(自身を含む): 683363520

約数和(自身を除く): 425204376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 632743, 1265486, 1898229, 2530972, 3796458, 5061944, 7592916, 10756631, 15185832, 21513262, 32269893, 43026524, 64539786, 86053048, 129079572, 258159144]

約数ペア:

[(1, 258159144), (2, 129079572), (3, 86053048), (4, 64539786), (6, 43026524), (8, 32269893), (12, 21513262), (17, 15185832), (24, 10756631), (34, 7592916), (51, 5061944), (68, 3796458), (102, 2530972), (136, 1898229), (204, 1265486), (408, 632743)]