238420116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26177}}^1$

素因数の和:26221

約数の個数: 72

約数和(自身を含む): 686073024

約数和(自身を除く): 447652908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 26177, 52354, 78531, 104708, 157062, 235593, 287947, 314124, 471186, 575894, 602071, 863841, 942372, 1151788, 1204142, 1727682, 1806213, 2408284, 2591523, 3455364, 3612426, 5183046, 5418639, 6622781, 7224852, 10366092, 10837278, 13245562, 19868343, 21674556, 26491124, 39736686, 59605029, 79473372, 119210058, 238420116]

約数ペア:

[(1, 238420116), (2, 119210058), (3, 79473372), (4, 59605029), (6, 39736686), (9, 26491124), (11, 21674556), (12, 19868343), (18, 13245562), (22, 10837278), (23, 10366092), (33, 7224852), (36, 6622781), (44, 5418639), (46, 5183046), (66, 3612426), (69, 3455364), (92, 2591523), (99, 2408284), (132, 1806213), (138, 1727682), (198, 1204142), (207, 1151788), (253, 942372), (276, 863841), (396, 602071), (414, 575894), (506, 471186), (759, 314124), (828, 287947), (1012, 235593), (1518, 157062), (2277, 104708), (3036, 78531), (4554, 52354), (9108, 26177)]