204032808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{404827}}^1$

素因数の和:404846

約数の個数: 48

約数和(自身を含む): 631531680

約数和(自身を除く): 427498872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 404827, 809654, 1214481, 1619308, 2428962, 2833789, 3238616, 3643443, 4857924, 5667578, 7286886, 8501367, 9715848, 11335156, 14573772, 17002734, 22670312, 25504101, 29147544, 34005468, 51008202, 68010936, 102016404, 204032808]

約数ペア:

[(1, 204032808), (2, 102016404), (3, 68010936), (4, 51008202), (6, 34005468), (7, 29147544), (8, 25504101), (9, 22670312), (12, 17002734), (14, 14573772), (18, 11335156), (21, 9715848), (24, 8501367), (28, 7286886), (36, 5667578), (42, 4857924), (56, 3643443), (63, 3238616), (72, 2833789), (84, 2428962), (126, 1619308), (168, 1214481), (252, 809654), (504, 404827)]