201640609144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23687}}^1\times {\mathrm{81853}}^1$

素因数の和:105559

約数の個数: 32

約数和(自身を含む): 407181085920

約数和(自身を除く): 205540476776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 23687, 47374, 81853, 94748, 163706, 189496, 307931, 327412, 615862, 654824, 1064089, 1231724, 2128178, 2463448, 4256356, 8512712, 1938852011, 3877704022, 7755408044, 15510816088, 25205076143, 50410152286, 100820304572, 201640609144]

約数ペア:

[(1, 201640609144), (2, 100820304572), (4, 50410152286), (8, 25205076143), (13, 15510816088), (26, 7755408044), (52, 3877704022), (104, 1938852011), (23687, 8512712), (47374, 4256356), (81853, 2463448), (94748, 2128178), (163706, 1231724), (189496, 1064089), (307931, 654824), (327412, 615862)]