228711056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3532

約数の個数: 80

約数和(自身を含む): 550440960

約数和(自身を除く): 321729904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3467, 3472, 4123, 4712, 6934, 8246, 9424, 13868, 16492, 24269, 27736, 32984, 48538, 55472, 65873, 65968, 97076, 107477, 131746, 194152, 214954, 263492, 388304, 429908, 461111, 526984, 752339, 859816, 922222, 1053968, 1504678, 1719632, 1844444, 2042063, 3009356, 3688888, 4084126, 6018712, 7377776, 8168252, 12037424, 14294441, 16336504, 28588882, 32673008, 57177764, 114355528, 228711056]

約数ペア:

[(1, 228711056), (2, 114355528), (4, 57177764), (7, 32673008), (8, 28588882), (14, 16336504), (16, 14294441), (19, 12037424), (28, 8168252), (31, 7377776), (38, 6018712), (56, 4084126), (62, 3688888), (76, 3009356), (112, 2042063), (124, 1844444), (133, 1719632), (152, 1504678), (217, 1053968), (248, 922222), (266, 859816), (304, 752339), (434, 526984), (496, 461111), (532, 429908), (589, 388304), (868, 263492), (1064, 214954), (1178, 194152), (1736, 131746), (2128, 107477), (2356, 97076), (3467, 65968), (3472, 65873), (4123, 55472), (4712, 48538), (6934, 32984), (8246, 27736), (9424, 24269), (13868, 16492)]