227519448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1987}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 614530560

約数和(自身を除く): 387011112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 367, 734, 1101, 1468, 1987, 2202, 2936, 3974, 4404, 4771, 5961, 7948, 8808, 9542, 11922, 14313, 15896, 19084, 23844, 25831, 28626, 38168, 47688, 51662, 57252, 77493, 103324, 114504, 154986, 206648, 309972, 619944, 729229, 1458458, 2187687, 2916916, 4375374, 5833832, 8750748, 9479977, 17501496, 18959954, 28439931, 37919908, 56879862, 75839816, 113759724, 227519448]

約数ペア:

[(1, 227519448), (2, 113759724), (3, 75839816), (4, 56879862), (6, 37919908), (8, 28439931), (12, 18959954), (13, 17501496), (24, 9479977), (26, 8750748), (39, 5833832), (52, 4375374), (78, 2916916), (104, 2187687), (156, 1458458), (312, 729229), (367, 619944), (734, 309972), (1101, 206648), (1468, 154986), (1987, 114504), (2202, 103324), (2936, 77493), (3974, 57252), (4404, 51662), (4771, 47688), (5961, 38168), (7948, 28626), (8808, 25831), (9542, 23844), (11922, 19084), (14313, 15896)]