190579216180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{434141}}^1$

素因数の和:434664

約数の個数: 48

約数和(自身を含む): 409607767296

約数和(自身を除く): 219028551116

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 467, 470, 934, 940, 1868, 2335, 4670, 9340, 21949, 43898, 87796, 109745, 219490, 434141, 438980, 868282, 1736564, 2170705, 4341410, 8682820, 20404627, 40809254, 81618508, 102023135, 202743847, 204046270, 405487694, 408092540, 810975388, 1013719235, 2027438470, 4054876940, 9528960809, 19057921618, 38115843236, 47644804045, 95289608090, 190579216180]

約数ペア:

[(1, 190579216180), (2, 95289608090), (4, 47644804045), (5, 38115843236), (10, 19057921618), (20, 9528960809), (47, 4054876940), (94, 2027438470), (188, 1013719235), (235, 810975388), (467, 408092540), (470, 405487694), (934, 204046270), (940, 202743847), (1868, 102023135), (2335, 81618508), (4670, 40809254), (9340, 20404627), (21949, 8682820), (43898, 4341410), (87796, 2170705), (109745, 1736564), (219490, 868282), (434141, 438980)]