194150910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{41221}}^1$

素因数の和:41388

約数の個数: 32

約数和(自身を含む): 468941472

約数和(自身を除く): 274790562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 41221, 82442, 123663, 206105, 247326, 412210, 618315, 1236630, 6471697, 12943394, 19415091, 32358485, 38830182, 64716970, 97075455, 194150910]

約数ペア:

[(1, 194150910), (2, 97075455), (3, 64716970), (5, 38830182), (6, 32358485), (10, 19415091), (15, 12943394), (30, 6471697), (157, 1236630), (314, 618315), (471, 412210), (785, 247326), (942, 206105), (1570, 123663), (2355, 82442), (4710, 41221)]