201375280

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{15073}}^1$

素因数の和:15253

約数の個数: 40

約数和(自身を含む): 471032352

約数和(自身を除く): 269657072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 15073, 30146, 60292, 75365, 120584, 150730, 241168, 301460, 602920, 1205840, 2517191, 5034382, 10068764, 12585955, 20137528, 25171910, 40275056, 50343820, 100687640, 201375280]

約数ペア:

[(1, 201375280), (2, 100687640), (4, 50343820), (5, 40275056), (8, 25171910), (10, 20137528), (16, 12585955), (20, 10068764), (40, 5034382), (80, 2517191), (167, 1205840), (334, 602920), (668, 301460), (835, 241168), (1336, 150730), (1670, 120584), (2672, 75365), (3340, 60292), (6680, 30146), (13360, 15073)]