225172164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{65381}}^1$

素因数の和:65436

約数の個数: 48

約数和(自身を含む): 615113856

約数和(自身を除く): 389941692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 65381, 130762, 196143, 261524, 392286, 457667, 784572, 915334, 1373001, 1830668, 2680621, 2746002, 5361242, 5492004, 8041863, 10722484, 16083726, 18764347, 32167452, 37528694, 56293041, 75057388, 112586082, 225172164]

約数ペア:

[(1, 225172164), (2, 112586082), (3, 75057388), (4, 56293041), (6, 37528694), (7, 32167452), (12, 18764347), (14, 16083726), (21, 10722484), (28, 8041863), (41, 5492004), (42, 5361242), (82, 2746002), (84, 2680621), (123, 1830668), (164, 1373001), (246, 915334), (287, 784572), (492, 457667), (574, 392286), (861, 261524), (1148, 196143), (1722, 130762), (3444, 65381)]