250268208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 676147200

約数和(自身を除く): 425878992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2129, 2449, 3792, 4258, 4898, 6387, 7347, 8516, 9796, 12774, 14694, 17032, 19592, 25548, 29388, 34064, 39184, 51096, 58776, 65999, 102192, 117552, 131998, 168191, 197997, 263996, 336382, 395994, 504573, 527992, 672764, 791988, 1009146, 1055984, 1345528, 1583976, 2018292, 2691056, 3167952, 4036584, 5213921, 8073168, 10427842, 15641763, 20855684, 31283526, 41711368, 62567052, 83422736, 125134104, 250268208]

約数ペア:

[(1, 250268208), (2, 125134104), (3, 83422736), (4, 62567052), (6, 41711368), (8, 31283526), (12, 20855684), (16, 15641763), (24, 10427842), (31, 8073168), (48, 5213921), (62, 4036584), (79, 3167952), (93, 2691056), (124, 2018292), (158, 1583976), (186, 1345528), (237, 1055984), (248, 1009146), (316, 791988), (372, 672764), (474, 527992), (496, 504573), (632, 395994), (744, 336382), (948, 263996), (1264, 197997), (1488, 168191), (1896, 131998), (2129, 117552), (2449, 102192), (3792, 65999), (4258, 58776), (4898, 51096), (6387, 39184), (7347, 34064), (8516, 29388), (9796, 25548), (12774, 19592), (14694, 17032)]