193318790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89087}}^1$

素因数の和:89132

約数の個数: 32

約数和(自身を含む): 410517504

約数和(自身を除く): 217198714

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 89087, 178174, 445435, 623609, 890870, 1247218, 2761697, 3118045, 5523394, 6236090, 13808485, 19331879, 27616970, 38663758, 96659395, 193318790]

約数ペア:

[(1, 193318790), (2, 96659395), (5, 38663758), (7, 27616970), (10, 19331879), (14, 13808485), (31, 6236090), (35, 5523394), (62, 3118045), (70, 2761697), (155, 1247218), (217, 890870), (310, 623609), (434, 445435), (1085, 178174), (2170, 89087)]