248055366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{102587}}^1$

素因数の和:102636

約数の個数: 32

約数和(自身を含む): 551513088

約数和(自身を除く): 303457722

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 102587, 205174, 307761, 615522, 1333631, 2667262, 3180197, 4000893, 6360394, 8001786, 9540591, 19081182, 41342561, 82685122, 124027683, 248055366]

約数ペア:

[(1, 248055366), (2, 124027683), (3, 82685122), (6, 41342561), (13, 19081182), (26, 9540591), (31, 8001786), (39, 6360394), (62, 4000893), (78, 3180197), (93, 2667262), (186, 1333631), (403, 615522), (806, 307761), (1209, 205174), (2418, 102587)]