229815072

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11239}}^1$

素因数の和:11326

約数の個数: 72

約数和(自身を含む): 662800320

約数和(自身を除く): 432985248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 11239, 20448, 22478, 33717, 44956, 67434, 89912, 101151, 134868, 179824, 202302, 269736, 359648, 404604, 539472, 797969, 809208, 1078944, 1595938, 1618416, 2393907, 3191876, 3236832, 4787814, 6383752, 7181721, 9575628, 12767504, 14363442, 19151256, 25535008, 28726884, 38302512, 57453768, 76605024, 114907536, 229815072]

約数ペア:

[(1, 229815072), (2, 114907536), (3, 76605024), (4, 57453768), (6, 38302512), (8, 28726884), (9, 25535008), (12, 19151256), (16, 14363442), (18, 12767504), (24, 9575628), (32, 7181721), (36, 6383752), (48, 4787814), (71, 3236832), (72, 3191876), (96, 2393907), (142, 1618416), (144, 1595938), (213, 1078944), (284, 809208), (288, 797969), (426, 539472), (568, 404604), (639, 359648), (852, 269736), (1136, 202302), (1278, 179824), (1704, 134868), (2272, 101151), (2556, 89912), (3408, 67434), (5112, 44956), (6816, 33717), (10224, 22478), (11239, 20448)]