201727788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28541}}^1$

素因数の和:28598

約数の個数: 48

約数和(自身を含む): 511472640

約数和(自身を除く): 309744852

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 28541, 57082, 85623, 114164, 171246, 342492, 542279, 884771, 1084558, 1626837, 1769542, 2169116, 2654313, 3253674, 3539084, 5308626, 6507348, 10617252, 16810649, 33621298, 50431947, 67242596, 100863894, 201727788]

約数ペア:

[(1, 201727788), (2, 100863894), (3, 67242596), (4, 50431947), (6, 33621298), (12, 16810649), (19, 10617252), (31, 6507348), (38, 5308626), (57, 3539084), (62, 3253674), (76, 2654313), (93, 2169116), (114, 1769542), (124, 1626837), (186, 1084558), (228, 884771), (372, 542279), (589, 342492), (1178, 171246), (1767, 114164), (2356, 85623), (3534, 57082), (7068, 28541)]