252404172

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{10607}}^1$

素因数の和:11278

約数の個数: 36

約数和(自身を含む): 639047136

約数和(自身を除く): 386642964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 10607, 11898, 21214, 23796, 31821, 42428, 63642, 95463, 127284, 190926, 381852, 7011227, 14022454, 21033681, 28044908, 42067362, 63101043, 84134724, 126202086, 252404172]

約数ペア:

[(1, 252404172), (2, 126202086), (3, 84134724), (4, 63101043), (6, 42067362), (9, 28044908), (12, 21033681), (18, 14022454), (36, 7011227), (661, 381852), (1322, 190926), (1983, 127284), (2644, 95463), (3966, 63642), (5949, 42428), (7932, 31821), (10607, 23796), (11898, 21214)]