231617676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2357}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 570447360

約数和(自身を除く): 338829684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 862, 1293, 1724, 2357, 2586, 4714, 5172, 7071, 8189, 9428, 14142, 16378, 24567, 28284, 32756, 44783, 49134, 89566, 98268, 134349, 179132, 268698, 537396, 1015867, 2031734, 3047601, 4063468, 6095202, 12190404, 19301473, 38602946, 57904419, 77205892, 115808838, 231617676]

約数ペア:

[(1, 231617676), (2, 115808838), (3, 77205892), (4, 57904419), (6, 38602946), (12, 19301473), (19, 12190404), (38, 6095202), (57, 4063468), (76, 3047601), (114, 2031734), (228, 1015867), (431, 537396), (862, 268698), (1293, 179132), (1724, 134349), (2357, 98268), (2586, 89566), (4714, 49134), (5172, 44783), (7071, 32756), (8189, 28284), (9428, 24567), (14142, 16378)]