239495088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22993}}^1$

素因数の和:23042

約数の個数: 80

約数和(自身を含む): 729921536

約数和(自身を除く): 490426448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 22993, 45986, 68979, 91972, 137958, 160951, 183944, 275916, 321902, 367888, 482853, 551832, 643804, 712783, 965706, 1103664, 1287608, 1425566, 1931412, 2138349, 2575216, 2851132, 3862824, 4276698, 4989481, 5702264, 7725648, 8553396, 9978962, 11404528, 14968443, 17106792, 19957924, 29936886, 34213584, 39915848, 59873772, 79831696, 119747544, 239495088]

約数ペア:

[(1, 239495088), (2, 119747544), (3, 79831696), (4, 59873772), (6, 39915848), (7, 34213584), (8, 29936886), (12, 19957924), (14, 17106792), (16, 14968443), (21, 11404528), (24, 9978962), (28, 8553396), (31, 7725648), (42, 5702264), (48, 4989481), (56, 4276698), (62, 3862824), (84, 2851132), (93, 2575216), (112, 2138349), (124, 1931412), (168, 1425566), (186, 1287608), (217, 1103664), (248, 965706), (336, 712783), (372, 643804), (434, 551832), (496, 482853), (651, 367888), (744, 321902), (868, 275916), (1302, 183944), (1488, 160951), (1736, 137958), (2604, 91972), (3472, 68979), (5208, 45986), (10416, 22993)]