251324192

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 96

約数和(自身を含む): 618347520

約数和(自身を除く): 367023328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1736, 1904, 2108, 2129, 3472, 3689, 3808, 4216, 4258, 6944, 7378, 8432, 8516, 14756, 14903, 16864, 17032, 29512, 29806, 34064, 36193, 59024, 59612, 65999, 68128, 72386, 118048, 119224, 131998, 144772, 238448, 253351, 263996, 289544, 461993, 476896, 506702, 527992, 579088, 923986, 1013404, 1055984, 1121983, 1158176, 1847972, 2026808, 2111968, 2243966, 3695944, 4053616, 4487932, 7391888, 7853881, 8107232, 8975864, 14783776, 15707762, 17951728, 31415524, 35903456, 62831048, 125662096, 251324192]

約数ペア:

[(1, 251324192), (2, 125662096), (4, 62831048), (7, 35903456), (8, 31415524), (14, 17951728), (16, 15707762), (17, 14783776), (28, 8975864), (31, 8107232), (32, 7853881), (34, 7391888), (56, 4487932), (62, 4053616), (68, 3695944), (112, 2243966), (119, 2111968), (124, 2026808), (136, 1847972), (217, 1158176), (224, 1121983), (238, 1055984), (248, 1013404), (272, 923986), (434, 579088), (476, 527992), (496, 506702), (527, 476896), (544, 461993), (868, 289544), (952, 263996), (992, 253351), (1054, 238448), (1736, 144772), (1904, 131998), (2108, 119224), (2129, 118048), (3472, 72386), (3689, 68128), (3808, 65999), (4216, 59612), (4258, 59024), (6944, 36193), (7378, 34064), (8432, 29806), (8516, 29512), (14756, 17032), (14903, 16864)]