201867952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 465470208

約数和(自身を除く): 263602256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 176, 208, 286, 332, 572, 664, 913, 1063, 1079, 1144, 1328, 1826, 2126, 2158, 2288, 3652, 4252, 4316, 7304, 8504, 8632, 11693, 11869, 13819, 14608, 17008, 17264, 23386, 23738, 27638, 46772, 47476, 55276, 88229, 93544, 94952, 110552, 152009, 176458, 187088, 189904, 221104, 304018, 352916, 608036, 705832, 970519, 1146977, 1216072, 1411664, 1941038, 2293954, 2432144, 3882076, 4587908, 7764152, 9175816, 12616747, 15528304, 18351632, 25233494, 50466988, 100933976, 201867952]

約数ペア:

[(1, 201867952), (2, 100933976), (4, 50466988), (8, 25233494), (11, 18351632), (13, 15528304), (16, 12616747), (22, 9175816), (26, 7764152), (44, 4587908), (52, 3882076), (83, 2432144), (88, 2293954), (104, 1941038), (143, 1411664), (166, 1216072), (176, 1146977), (208, 970519), (286, 705832), (332, 608036), (572, 352916), (664, 304018), (913, 221104), (1063, 189904), (1079, 187088), (1144, 176458), (1328, 152009), (1826, 110552), (2126, 94952), (2158, 93544), (2288, 88229), (3652, 55276), (4252, 47476), (4316, 46772), (7304, 27638), (8504, 23738), (8632, 23386), (11693, 17264), (11869, 17008), (13819, 14608)]