268053858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{227}}^2$

素因数の和:496

約数の個数: 54

約数和(自身を含む): 619686561

約数和(自身を除く): 351632703

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 227, 289, 306, 454, 578, 681, 867, 1362, 1734, 2043, 2601, 3859, 4086, 5202, 7718, 11577, 23154, 34731, 51529, 65603, 69462, 103058, 131206, 154587, 196809, 309174, 393618, 463761, 590427, 875993, 927522, 1180854, 1751986, 2627979, 5255958, 7883937, 14891881, 15767874, 29783762, 44675643, 89351286, 134026929, 268053858]

約数ペア:

[(1, 268053858), (2, 134026929), (3, 89351286), (6, 44675643), (9, 29783762), (17, 15767874), (18, 14891881), (34, 7883937), (51, 5255958), (102, 2627979), (153, 1751986), (227, 1180854), (289, 927522), (306, 875993), (454, 590427), (578, 463761), (681, 393618), (867, 309174), (1362, 196809), (1734, 154587), (2043, 131206), (2601, 103058), (3859, 69462), (4086, 65603), (5202, 51529), (7718, 34731), (11577, 23154)]