209891350992

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1045859}}^1$

素因数の和:1046020

約数の個数: 80

約数和(自身を含む): 561802524480

約数和(自身を除く): 351911173488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 592, 678, 888, 904, 1356, 1776, 1808, 2712, 4181, 5424, 8362, 12543, 16724, 25086, 33448, 50172, 66896, 100344, 200688, 1045859, 2091718, 3137577, 4183436, 6275154, 8366872, 12550308, 16733744, 25100616, 38696783, 50201232, 77393566, 116090349, 118182067, 154787132, 232180698, 236364134, 309574264, 354546201, 464361396, 472728268, 619148528, 709092402, 928722792, 945456536, 1418184804, 1857445584, 1890913072, 2836369608, 4372736479, 5672739216, 8745472958, 13118209437, 17490945916, 26236418874, 34981891832, 52472837748, 69963783664, 104945675496, 209891350992]

約数ペア:

[(1, 209891350992), (2, 104945675496), (3, 69963783664), (4, 52472837748), (6, 34981891832), (8, 26236418874), (12, 17490945916), (16, 13118209437), (24, 8745472958), (37, 5672739216), (48, 4372736479), (74, 2836369608), (111, 1890913072), (113, 1857445584), (148, 1418184804), (222, 945456536), (226, 928722792), (296, 709092402), (339, 619148528), (444, 472728268), (452, 464361396), (592, 354546201), (678, 309574264), (888, 236364134), (904, 232180698), (1356, 154787132), (1776, 118182067), (1808, 116090349), (2712, 77393566), (4181, 50201232), (5424, 38696783), (8362, 25100616), (12543, 16733744), (16724, 12550308), (25086, 8366872), (33448, 6275154), (50172, 4183436), (66896, 3137577), (100344, 2091718), (200688, 1045859)]