245914872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77041}}^1$

素因数の和:77076

約数の個数: 64

約数和(自身を含む): 739603200

約数和(自身を除く): 493688328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 77041, 154082, 231123, 308164, 462246, 539287, 616328, 924492, 1078574, 1463779, 1617861, 1848984, 2157148, 2927558, 3235722, 4314296, 4391337, 5855116, 6471444, 8782674, 10246453, 11710232, 12942888, 17565348, 20492906, 30739359, 35130696, 40985812, 61478718, 81971624, 122957436, 245914872]

約数ペア:

[(1, 245914872), (2, 122957436), (3, 81971624), (4, 61478718), (6, 40985812), (7, 35130696), (8, 30739359), (12, 20492906), (14, 17565348), (19, 12942888), (21, 11710232), (24, 10246453), (28, 8782674), (38, 6471444), (42, 5855116), (56, 4391337), (57, 4314296), (76, 3235722), (84, 2927558), (114, 2157148), (133, 1848984), (152, 1617861), (168, 1463779), (228, 1078574), (266, 924492), (399, 616328), (456, 539287), (532, 462246), (798, 308164), (1064, 231123), (1596, 154082), (3192, 77041)]