201636387472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23371}}^1\times {\mathrm{41479}}^1$

素因数の和:64871

約数の個数: 40

約数和(自身を含む): 420750223040

約数和(自身を除く): 219113835568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23371, 41479, 46742, 82958, 93484, 165916, 186968, 303823, 331832, 373936, 539227, 607646, 663664, 1078454, 1215292, 2156908, 2430584, 4313816, 4861168, 8627632, 969405709, 1938811418, 3877622836, 7755245672, 12602274217, 15510491344, 25204548434, 50409096868, 100818193736, 201636387472]

約数ペア:

[(1, 201636387472), (2, 100818193736), (4, 50409096868), (8, 25204548434), (13, 15510491344), (16, 12602274217), (26, 7755245672), (52, 3877622836), (104, 1938811418), (208, 969405709), (23371, 8627632), (41479, 4861168), (46742, 4313816), (82958, 2430584), (93484, 2156908), (165916, 1215292), (186968, 1078454), (303823, 663664), (331832, 607646), (373936, 539227)]