202220512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6659}}^1$

素因数の和:6755

約数の個数: 48

約数和(自身を含む): 434684880

約数和(自身を除く): 232464368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 6659, 7592, 13318, 15184, 26636, 30368, 53272, 86567, 106544, 173134, 213088, 346268, 486107, 692536, 972214, 1385072, 1944428, 2770144, 3888856, 6319391, 7777712, 12638782, 15555424, 25277564, 50555128, 101110256, 202220512]

約数ペア:

[(1, 202220512), (2, 101110256), (4, 50555128), (8, 25277564), (13, 15555424), (16, 12638782), (26, 7777712), (32, 6319391), (52, 3888856), (73, 2770144), (104, 1944428), (146, 1385072), (208, 972214), (292, 692536), (416, 486107), (584, 346268), (949, 213088), (1168, 173134), (1898, 106544), (2336, 86567), (3796, 53272), (6659, 30368), (7592, 26636), (13318, 15184)]