254991816

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{52859}}^1$

素因数の和:52938

約数の個数: 48

約数和(自身を含む): 700923600

約数和(自身を除く): 445931784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 52859, 105718, 158577, 211436, 317154, 422872, 475731, 634308, 951462, 1268616, 1902924, 3541553, 3805848, 7083106, 10624659, 14166212, 21249318, 28332424, 31873977, 42498636, 63747954, 84997272, 127495908, 254991816]

約数ペア:

[(1, 254991816), (2, 127495908), (3, 84997272), (4, 63747954), (6, 42498636), (8, 31873977), (9, 28332424), (12, 21249318), (18, 14166212), (24, 10624659), (36, 7083106), (67, 3805848), (72, 3541553), (134, 1902924), (201, 1268616), (268, 951462), (402, 634308), (536, 475731), (603, 422872), (804, 317154), (1206, 211436), (1608, 158577), (2412, 105718), (4824, 52859)]