242275896

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{55163}}^1$

素因数の和:55236

約数の個数: 48

約数和(自身を含む): 666932760

約数和(自身を除く): 424656864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 55163, 110326, 165489, 220652, 330978, 441304, 496467, 661956, 992934, 1323912, 1985868, 3364943, 3971736, 6729886, 10094829, 13459772, 20189658, 26919544, 30284487, 40379316, 60568974, 80758632, 121137948, 242275896]

約数ペア:

[(1, 242275896), (2, 121137948), (3, 80758632), (4, 60568974), (6, 40379316), (8, 30284487), (9, 26919544), (12, 20189658), (18, 13459772), (24, 10094829), (36, 6729886), (61, 3971736), (72, 3364943), (122, 1985868), (183, 1323912), (244, 992934), (366, 661956), (488, 496467), (549, 441304), (732, 330978), (1098, 220652), (1464, 165489), (2196, 110326), (4392, 55163)]