225442008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 687744000

約数和(自身を除く): 462301992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 239, 264, 297, 396, 397, 478, 594, 717, 792, 794, 956, 1188, 1191, 1434, 1588, 1912, 2151, 2376, 2382, 2629, 2868, 3176, 3573, 4302, 4367, 4764, 5258, 5736, 6453, 7146, 7887, 8604, 8734, 9528, 10516, 10719, 12906, 13101, 14292, 15774, 17208, 17468, 21032, 21438, 23661, 25812, 26202, 28584, 31548, 34936, 39303, 42876, 47322, 51624, 52404, 63096, 70983, 78606, 85752, 94644, 94883, 104808, 117909, 141966, 157212, 189288, 189766, 235818, 283932, 284649, 314424, 379532, 471636, 567864, 569298, 759064, 853947, 943272, 1043713, 1138596, 1707894, 2087426, 2277192, 2561841, 3131139, 3415788, 4174852, 5123682, 6262278, 6831576, 8349704, 9393417, 10247364, 12524556, 18786834, 20494728, 25049112, 28180251, 37573668, 56360502, 75147336, 112721004, 225442008]

約数ペア:

[(1, 225442008), (2, 112721004), (3, 75147336), (4, 56360502), (6, 37573668), (8, 28180251), (9, 25049112), (11, 20494728), (12, 18786834), (18, 12524556), (22, 10247364), (24, 9393417), (27, 8349704), (33, 6831576), (36, 6262278), (44, 5123682), (54, 4174852), (66, 3415788), (72, 3131139), (88, 2561841), (99, 2277192), (108, 2087426), (132, 1707894), (198, 1138596), (216, 1043713), (239, 943272), (264, 853947), (297, 759064), (396, 569298), (397, 567864), (478, 471636), (594, 379532), (717, 314424), (792, 284649), (794, 283932), (956, 235818), (1188, 189766), (1191, 189288), (1434, 157212), (1588, 141966), (1912, 117909), (2151, 104808), (2376, 94883), (2382, 94644), (2629, 85752), (2868, 78606), (3176, 70983), (3573, 63096), (4302, 52404), (4367, 51624), (4764, 47322), (5258, 42876), (5736, 39303), (6453, 34936), (7146, 31548), (7887, 28584), (8604, 26202), (8734, 25812), (9528, 23661), (10516, 21438), (10719, 21032), (12906, 17468), (13101, 17208), (14292, 15774)]