193785488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40507}}^1$

素因数の和:40551

約数の個数: 40

約数和(自身を含む): 421931328

約数和(自身を除く): 228145840

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 40507, 81014, 162028, 324056, 526591, 648112, 931661, 1053182, 1863322, 2106364, 3726644, 4212728, 7453288, 8425456, 12111593, 14906576, 24223186, 48446372, 96892744, 193785488]

約数ペア:

[(1, 193785488), (2, 96892744), (4, 48446372), (8, 24223186), (13, 14906576), (16, 12111593), (23, 8425456), (26, 7453288), (46, 4212728), (52, 3726644), (92, 2106364), (104, 1863322), (184, 1053182), (208, 931661), (299, 648112), (368, 526591), (598, 324056), (1196, 162028), (2392, 81014), (4784, 40507)]