215609136

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73637}}^1$

素因数の和:73709

約数の個数: 40

約数和(自身を含む): 566128944

約数和(自身を除く): 350519808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 73637, 147274, 220911, 294548, 441822, 589096, 883644, 1178192, 1767288, 3534576, 4491857, 8983714, 13475571, 17967428, 26951142, 35934856, 53902284, 71869712, 107804568, 215609136]

約数ペア:

[(1, 215609136), (2, 107804568), (3, 71869712), (4, 53902284), (6, 35934856), (8, 26951142), (12, 17967428), (16, 13475571), (24, 8983714), (48, 4491857), (61, 3534576), (122, 1767288), (183, 1178192), (244, 883644), (366, 589096), (488, 441822), (732, 294548), (976, 220911), (1464, 147274), (2928, 73637)]