249975968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6637}}^1$

素因数の和:6765

約数の個数: 48

約数和(自身を含む): 541979424

約数和(自身を除く): 292003456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4708, 6637, 9416, 13274, 18832, 26548, 37664, 53096, 73007, 106192, 146014, 212384, 292028, 584056, 710159, 1168112, 1420318, 2336224, 2840636, 5681272, 7811749, 11362544, 15623498, 22725088, 31246996, 62493992, 124987984, 249975968]

約数ペア:

[(1, 249975968), (2, 124987984), (4, 62493992), (8, 31246996), (11, 22725088), (16, 15623498), (22, 11362544), (32, 7811749), (44, 5681272), (88, 2840636), (107, 2336224), (176, 1420318), (214, 1168112), (352, 710159), (428, 584056), (856, 292028), (1177, 212384), (1712, 146014), (2354, 106192), (3424, 73007), (4708, 53096), (6637, 37664), (9416, 26548), (13274, 18832)]