214915878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10651}}^1$

素因数の和:10737

約数の個数: 48

約数和(自身を含む): 498513600

約数和(自身を除く): 283597722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 10089, 10651, 20178, 21302, 31953, 63906, 95859, 191718, 202369, 404738, 607107, 628409, 1214214, 1256818, 1821321, 1885227, 3642642, 3770454, 5655681, 11311362, 11939771, 23879542, 35819313, 71638626, 107457939, 214915878]

約数ペア:

[(1, 214915878), (2, 107457939), (3, 71638626), (6, 35819313), (9, 23879542), (18, 11939771), (19, 11311362), (38, 5655681), (57, 3770454), (59, 3642642), (114, 1885227), (118, 1821321), (171, 1256818), (177, 1214214), (342, 628409), (354, 607107), (531, 404738), (1062, 202369), (1121, 191718), (2242, 95859), (3363, 63906), (6726, 31953), (10089, 21302), (10651, 20178)]