201116240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193381}}^1$

素因数の和:193407

約数の個数: 40

約数和(自身を含む): 503566728

約数和(自身を除く): 302450488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 193381, 386762, 773524, 966905, 1547048, 1933810, 2513953, 3094096, 3867620, 5027906, 7735240, 10055812, 12569765, 15470480, 20111624, 25139530, 40223248, 50279060, 100558120, 201116240]

約数ペア:

[(1, 201116240), (2, 100558120), (4, 50279060), (5, 40223248), (8, 25139530), (10, 20111624), (13, 15470480), (16, 12569765), (20, 10055812), (26, 7735240), (40, 5027906), (52, 3867620), (65, 3094096), (80, 2513953), (104, 1933810), (130, 1547048), (208, 966905), (260, 773524), (520, 386762), (1040, 193381)]