239842008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{475877}}^1$

素因数の和:475896

約数の個数: 48

約数和(自身を含む): 742369680

約数和(自身を除く): 502527672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 475877, 951754, 1427631, 1903508, 2855262, 3331139, 3807016, 4282893, 5710524, 6662278, 8565786, 9993417, 11421048, 13324556, 17131572, 19986834, 26649112, 29980251, 34263144, 39973668, 59960502, 79947336, 119921004, 239842008]

約数ペア:

[(1, 239842008), (2, 119921004), (3, 79947336), (4, 59960502), (6, 39973668), (7, 34263144), (8, 29980251), (9, 26649112), (12, 19986834), (14, 17131572), (18, 13324556), (21, 11421048), (24, 9993417), (28, 8565786), (36, 6662278), (42, 5710524), (56, 4282893), (63, 3807016), (72, 3331139), (84, 2855262), (126, 1903508), (168, 1427631), (252, 951754), (504, 475877)]