201140872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 410417280

約数和(自身を除く): 209276408

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 103, 136, 166, 173, 206, 332, 346, 412, 664, 692, 824, 1384, 1411, 1751, 2822, 2941, 3502, 5644, 5882, 7004, 8549, 11288, 11764, 14008, 14359, 17098, 17819, 23528, 28718, 34196, 35638, 57436, 68392, 71276, 114872, 142552, 145333, 244103, 290666, 302923, 488206, 581332, 605846, 976412, 1162664, 1211692, 1478977, 1952824, 2423384, 2957954, 5915908, 11831816, 25142609, 50285218, 100570436, 201140872]

約数ペア:

[(1, 201140872), (2, 100570436), (4, 50285218), (8, 25142609), (17, 11831816), (34, 5915908), (68, 2957954), (83, 2423384), (103, 1952824), (136, 1478977), (166, 1211692), (173, 1162664), (206, 976412), (332, 605846), (346, 581332), (412, 488206), (664, 302923), (692, 290666), (824, 244103), (1384, 145333), (1411, 142552), (1751, 114872), (2822, 71276), (2941, 68392), (3502, 57436), (5644, 35638), (5882, 34196), (7004, 28718), (8549, 23528), (11288, 17819), (11764, 17098), (14008, 14359)]