248500392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 754483200

約数和(自身を除く): 505982808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 532, 613, 762, 798, 889, 1016, 1064, 1226, 1524, 1596, 1778, 1839, 2413, 2452, 2667, 3048, 3192, 3556, 3678, 4291, 4826, 4904, 5334, 7112, 7239, 7356, 8582, 9652, 10668, 11647, 12873, 14478, 14712, 16891, 17164, 19304, 21336, 23294, 25746, 28956, 33782, 34328, 34941, 46588, 50673, 51492, 57912, 67564, 69882, 77851, 81529, 93176, 101346, 102984, 135128, 139764, 155702, 163058, 202692, 233553, 244587, 279528, 311404, 326116, 405384, 467106, 489174, 544957, 622808, 652232, 934212, 978348, 1089914, 1479169, 1634871, 1868424, 1956696, 2179828, 2958338, 3269742, 4359656, 4437507, 5916676, 6539484, 8875014, 10354183, 11833352, 13078968, 17750028, 20708366, 31062549, 35500056, 41416732, 62125098, 82833464, 124250196, 248500392]

約数ペア:

[(1, 248500392), (2, 124250196), (3, 82833464), (4, 62125098), (6, 41416732), (7, 35500056), (8, 31062549), (12, 20708366), (14, 17750028), (19, 13078968), (21, 11833352), (24, 10354183), (28, 8875014), (38, 6539484), (42, 5916676), (56, 4437507), (57, 4359656), (76, 3269742), (84, 2958338), (114, 2179828), (127, 1956696), (133, 1868424), (152, 1634871), (168, 1479169), (228, 1089914), (254, 978348), (266, 934212), (381, 652232), (399, 622808), (456, 544957), (508, 489174), (532, 467106), (613, 405384), (762, 326116), (798, 311404), (889, 279528), (1016, 244587), (1064, 233553), (1226, 202692), (1524, 163058), (1596, 155702), (1778, 139764), (1839, 135128), (2413, 102984), (2452, 101346), (2667, 93176), (3048, 81529), (3192, 77851), (3556, 69882), (3678, 67564), (4291, 57912), (4826, 51492), (4904, 50673), (5334, 46588), (7112, 34941), (7239, 34328), (7356, 33782), (8582, 28956), (9652, 25746), (10668, 23294), (11647, 21336), (12873, 19304), (14478, 17164), (14712, 16891)]