252173862

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1789}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 562947840

約数和(自身を除く): 310773978

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 191, 246, 369, 382, 573, 738, 1146, 1719, 1789, 3438, 3578, 5367, 7831, 10734, 15662, 16101, 23493, 32202, 46986, 70479, 73349, 140958, 146698, 220047, 341699, 440094, 660141, 683398, 1025097, 1320282, 2050194, 3075291, 6150582, 14009659, 28019318, 42028977, 84057954, 126086931, 252173862]

約数ペア:

[(1, 252173862), (2, 126086931), (3, 84057954), (6, 42028977), (9, 28019318), (18, 14009659), (41, 6150582), (82, 3075291), (123, 2050194), (191, 1320282), (246, 1025097), (369, 683398), (382, 660141), (573, 440094), (738, 341699), (1146, 220047), (1719, 146698), (1789, 140958), (3438, 73349), (3578, 70479), (5367, 46986), (7831, 32202), (10734, 23493), (15662, 16101)]