203842534480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196002437}}^1$

素因数の和:196002463

約数の個数: 40

約数和(自身を含む): 510390348552

約数和(自身を除く): 306547814072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 196002437, 392004874, 784009748, 980012185, 1568019496, 1960024370, 2548031681, 3136038992, 3920048740, 5096063362, 7840097480, 10192126724, 12740158405, 15680194960, 20384253448, 25480316810, 40768506896, 50960633620, 101921267240, 203842534480]

約数ペア:

[(1, 203842534480), (2, 101921267240), (4, 50960633620), (5, 40768506896), (8, 25480316810), (10, 20384253448), (13, 15680194960), (16, 12740158405), (20, 10192126724), (26, 7840097480), (40, 5096063362), (52, 3920048740), (65, 3136038992), (80, 2548031681), (104, 1960024370), (130, 1568019496), (208, 980012185), (260, 784009748), (520, 392004874), (1040, 196002437)]