201647238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2593}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 434920416

約数和(自身を除く): 233273178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997, 1994, 2593, 2991, 5186, 5982, 7779, 12961, 15558, 25922, 33709, 38883, 67418, 77766, 101127, 202254, 2585221, 5170442, 7755663, 15511326, 33607873, 67215746, 100823619, 201647238]

約数ペア:

[(1, 201647238), (2, 100823619), (3, 67215746), (6, 33607873), (13, 15511326), (26, 7755663), (39, 5170442), (78, 2585221), (997, 202254), (1994, 101127), (2593, 77766), (2991, 67418), (5186, 38883), (5982, 33709), (7779, 25922), (12961, 15558)]