189236096

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 434503680

約数和(自身を除く): 245267584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1663, 1778, 2032, 3326, 3556, 4064, 6652, 7112, 8128, 11641, 13304, 14224, 16256, 23282, 26608, 28448, 46564, 53216, 56896, 93128, 106432, 113792, 186256, 211201, 212864, 372512, 422402, 745024, 844804, 1478407, 1490048, 1689608, 2956814, 3379216, 5913628, 6758432, 11827256, 13516864, 23654512, 27033728, 47309024, 94618048, 189236096]

約数ペア:

[(1, 189236096), (2, 94618048), (4, 47309024), (7, 27033728), (8, 23654512), (14, 13516864), (16, 11827256), (28, 6758432), (32, 5913628), (56, 3379216), (64, 2956814), (112, 1689608), (127, 1490048), (128, 1478407), (224, 844804), (254, 745024), (448, 422402), (508, 372512), (889, 212864), (896, 211201), (1016, 186256), (1663, 113792), (1778, 106432), (2032, 93128), (3326, 56896), (3556, 53216), (4064, 46564), (6652, 28448), (7112, 26608), (8128, 23282), (11641, 16256), (13304, 14224)]