203020164

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{6869}}^1$

素因数の和:7700

約数の個数: 36

約数和(自身を含む): 513889740

約数和(自身を除く): 310869576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1642, 2463, 3284, 4926, 6869, 7389, 9852, 13738, 14778, 20607, 27476, 29556, 41214, 61821, 82428, 123642, 247284, 5639449, 11278898, 16918347, 22557796, 33836694, 50755041, 67673388, 101510082, 203020164]

約数ペア:

[(1, 203020164), (2, 101510082), (3, 67673388), (4, 50755041), (6, 33836694), (9, 22557796), (12, 16918347), (18, 11278898), (36, 5639449), (821, 247284), (1642, 123642), (2463, 82428), (3284, 61821), (4926, 41214), (6869, 29556), (7389, 27476), (9852, 20607), (13738, 14778)]