219823704

素因数分解:

$2^3\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{1907}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 596040120

約数和(自身を除く): 376216416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1601, 1907, 3202, 3814, 4803, 5721, 6404, 7628, 9606, 11442, 12808, 14409, 15256, 17163, 19212, 22884, 28818, 34326, 38424, 45768, 57636, 68652, 115272, 137304, 3053107, 6106214, 9159321, 12212428, 18318642, 24424856, 27477963, 36637284, 54955926, 73274568, 109911852, 219823704]

約数ペア:

[(1, 219823704), (2, 109911852), (3, 73274568), (4, 54955926), (6, 36637284), (8, 27477963), (9, 24424856), (12, 18318642), (18, 12212428), (24, 9159321), (36, 6106214), (72, 3053107), (1601, 137304), (1907, 115272), (3202, 68652), (3814, 57636), (4803, 45768), (5721, 38424), (6404, 34326), (7628, 28818), (9606, 22884), (11442, 19212), (12808, 17163), (14409, 15256)]