186814768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 445685760

約数和(自身を除く): 258870992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 236, 238, 272, 413, 472, 476, 826, 944, 952, 1003, 1652, 1663, 1904, 2006, 3304, 3326, 4012, 6608, 6652, 7021, 8024, 11641, 13304, 14042, 16048, 23282, 26608, 28084, 28271, 46564, 56168, 56542, 93128, 98117, 112336, 113084, 186256, 196234, 197897, 226168, 392468, 395794, 452336, 686819, 784936, 791588, 1373638, 1569872, 1583176, 1667989, 2747276, 3166352, 3335978, 5494552, 6671956, 10989104, 11675923, 13343912, 23351846, 26687824, 46703692, 93407384, 186814768]

約数ペア:

[(1, 186814768), (2, 93407384), (4, 46703692), (7, 26687824), (8, 23351846), (14, 13343912), (16, 11675923), (17, 10989104), (28, 6671956), (34, 5494552), (56, 3335978), (59, 3166352), (68, 2747276), (112, 1667989), (118, 1583176), (119, 1569872), (136, 1373638), (236, 791588), (238, 784936), (272, 686819), (413, 452336), (472, 395794), (476, 392468), (826, 226168), (944, 197897), (952, 196234), (1003, 186256), (1652, 113084), (1663, 112336), (1904, 98117), (2006, 93128), (3304, 56542), (3326, 56168), (4012, 46564), (6608, 28271), (6652, 28084), (7021, 26608), (8024, 23282), (11641, 16048), (13304, 14042)]