229142718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4259}}^1$

素因数の和:4342

約数の個数: 72

約数和(自身を含む): 587138760

約数和(自身を除く): 357996042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1281, 2562, 2989, 3843, 4259, 5978, 7686, 8518, 8967, 12777, 17934, 25554, 26901, 29813, 38331, 53802, 59626, 76662, 89439, 178878, 208691, 259799, 268317, 417382, 519598, 536634, 626073, 779397, 1252146, 1558794, 1818593, 1878219, 2338191, 3637186, 3756438, 4676382, 5455779, 10911558, 12730151, 16367337, 25460302, 32734674, 38190453, 76380906, 114571359, 229142718]

約数ペア:

[(1, 229142718), (2, 114571359), (3, 76380906), (6, 38190453), (7, 32734674), (9, 25460302), (14, 16367337), (18, 12730151), (21, 10911558), (42, 5455779), (49, 4676382), (61, 3756438), (63, 3637186), (98, 2338191), (122, 1878219), (126, 1818593), (147, 1558794), (183, 1252146), (294, 779397), (366, 626073), (427, 536634), (441, 519598), (549, 417382), (854, 268317), (882, 259799), (1098, 208691), (1281, 178878), (2562, 89439), (2989, 76662), (3843, 59626), (4259, 53802), (5978, 38331), (7686, 29813), (8518, 26901), (8967, 25554), (12777, 17934)]