196054620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79697}}^1$

素因数の和:79750

約数の個数: 48

約数和(自身を含む): 562349088

約数和(自身を除く): 366294468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 79697, 159394, 239091, 318788, 398485, 478182, 796970, 956364, 1195455, 1593940, 2390910, 3267577, 4781820, 6535154, 9802731, 13070308, 16337885, 19605462, 32675770, 39210924, 49013655, 65351540, 98027310, 196054620]

約数ペア:

[(1, 196054620), (2, 98027310), (3, 65351540), (4, 49013655), (5, 39210924), (6, 32675770), (10, 19605462), (12, 16337885), (15, 13070308), (20, 9802731), (30, 6535154), (41, 4781820), (60, 3267577), (82, 2390910), (123, 1593940), (164, 1195455), (205, 956364), (246, 796970), (410, 478182), (492, 398485), (615, 318788), (820, 239091), (1230, 159394), (2460, 79697)]