213210504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227789}}^1$

素因数の和:227814

約数の個数: 48

約数和(自身を含む): 621866700

約数和(自身を除く): 408656196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 227789, 455578, 683367, 911156, 1366734, 1822312, 2050101, 2733468, 2961257, 4100202, 5466936, 5922514, 8200404, 8883771, 11845028, 16400808, 17767542, 23690056, 26651313, 35535084, 53302626, 71070168, 106605252, 213210504]

約数ペア:

[(1, 213210504), (2, 106605252), (3, 71070168), (4, 53302626), (6, 35535084), (8, 26651313), (9, 23690056), (12, 17767542), (13, 16400808), (18, 11845028), (24, 8883771), (26, 8200404), (36, 5922514), (39, 5466936), (52, 4100202), (72, 2961257), (78, 2733468), (104, 2050101), (117, 1822312), (156, 1366734), (234, 911156), (312, 683367), (468, 455578), (936, 227789)]