192164920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{57881}}^1$

素因数の和:57975

約数の個数: 32

約数和(自身を含む): 437587920

約数和(自身を除く): 245423000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 57881, 115762, 231524, 289405, 463048, 578810, 1157620, 2315240, 4804123, 9608246, 19216492, 24020615, 38432984, 48041230, 96082460, 192164920]

約数ペア:

[(1, 192164920), (2, 96082460), (4, 48041230), (5, 38432984), (8, 24020615), (10, 19216492), (20, 9608246), (40, 4804123), (83, 2315240), (166, 1157620), (332, 578810), (415, 463048), (664, 289405), (830, 231524), (1660, 115762), (3320, 57881)]