203464749

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 297676800

約数和(自身を除く): 94212051

約数列:

[1, 3, 19, 31, 57, 93, 113, 339, 589, 1019, 1767, 2147, 3057, 3503, 6441, 10509, 19361, 31589, 58083, 66557, 94767, 115147, 199671, 345441, 600191, 1800573, 2187793, 3569557, 6563379, 10708671, 67821583, 203464749]

約数ペア:

[(1, 203464749), (3, 67821583), (19, 10708671), (31, 6563379), (57, 3569557), (93, 2187793), (113, 1800573), (339, 600191), (589, 345441), (1019, 199671), (1767, 115147), (2147, 94767), (3057, 66557), (3503, 58083), (6441, 31589), (10509, 19361)]