187023902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18397}}^1$

素因数の和:18452

約数の個数: 32

約数和(自身を含む): 333813312

約数和(自身を除く): 146789410

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 18397, 36794, 239161, 312749, 423131, 478322, 625498, 846262, 4065737, 5500703, 7193227, 8131474, 11001406, 14386454, 93511951, 187023902]

約数ペア:

[(1, 187023902), (2, 93511951), (13, 14386454), (17, 11001406), (23, 8131474), (26, 7193227), (34, 5500703), (46, 4065737), (221, 846262), (299, 625498), (391, 478322), (442, 423131), (598, 312749), (782, 239161), (5083, 36794), (10166, 18397)]