202113466928

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{73681}}^1$

素因数の和:74853

約数の個数: 40

約数和(自身を含む): 394261182336

約数和(自身を除く): 192147715408

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 991, 1384, 1982, 2768, 3964, 7928, 15856, 73681, 147362, 171443, 294724, 342886, 589448, 685772, 1178896, 1371544, 2743088, 12746813, 25493626, 50987252, 73017871, 101974504, 146035742, 203949008, 292071484, 584142968, 1168285936, 12632091683, 25264183366, 50528366732, 101056733464, 202113466928]

約数ペア:

[(1, 202113466928), (2, 101056733464), (4, 50528366732), (8, 25264183366), (16, 12632091683), (173, 1168285936), (346, 584142968), (692, 292071484), (991, 203949008), (1384, 146035742), (1982, 101974504), (2768, 73017871), (3964, 50987252), (7928, 25493626), (15856, 12746813), (73681, 2743088), (147362, 1371544), (171443, 1178896), (294724, 685772), (342886, 589448)]