236772848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4051}}^1$

素因数の和:4353

約数の個数: 40

約数和(自身を含む): 495916176

約数和(自身を除く): 259143328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4051, 4496, 7306, 8102, 14612, 16204, 29224, 32408, 52663, 58448, 64816, 105326, 210652, 421304, 842608, 1138331, 2276662, 4553324, 9106648, 14798303, 18213296, 29596606, 59193212, 118386424, 236772848]

約数ペア:

[(1, 236772848), (2, 118386424), (4, 59193212), (8, 29596606), (13, 18213296), (16, 14798303), (26, 9106648), (52, 4553324), (104, 2276662), (208, 1138331), (281, 842608), (562, 421304), (1124, 210652), (2248, 105326), (3653, 64816), (4051, 58448), (4496, 52663), (7306, 32408), (8102, 29224), (14612, 16204)]