204047661844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43283}}^1\times {\mathrm{90659}}^1$

素因数の和:133959

約数の個数: 24

約数和(自身を含む): 384564489120

約数和(自身を除く): 180516827276

約数列:

[1, 2, 4, 13, 26, 52, 43283, 86566, 90659, 173132, 181318, 362636, 562679, 1125358, 1178567, 2250716, 2357134, 4714268, 3923993497, 7847986994, 15695973988, 51011915461, 102023830922, 204047661844]

約数ペア:

[(1, 204047661844), (2, 102023830922), (4, 51011915461), (13, 15695973988), (26, 7847986994), (52, 3923993497), (43283, 4714268), (86566, 2357134), (90659, 2250716), (173132, 1178567), (181318, 1125358), (362636, 562679)]