263083548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 777928704

約数和(自身を除く): 514845156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 127, 147, 156, 182, 196, 254, 271, 273, 294, 364, 381, 508, 542, 546, 588, 637, 762, 813, 889, 1084, 1092, 1274, 1524, 1626, 1651, 1778, 1897, 1911, 2548, 2667, 3252, 3302, 3523, 3556, 3794, 3822, 4953, 5334, 5691, 6223, 6604, 7046, 7588, 7644, 9906, 10569, 10668, 11382, 11557, 12446, 13279, 14092, 18669, 19812, 21138, 22764, 23114, 24661, 24892, 26558, 34417, 34671, 37338, 39837, 42276, 46228, 49322, 53116, 68834, 69342, 73983, 74676, 79674, 80899, 98644, 103251, 137668, 138684, 147966, 159348, 161798, 172627, 206502, 240919, 242697, 295932, 323596, 345254, 413004, 447421, 481838, 485394, 517881, 690508, 722757, 894842, 963676, 970788, 1035762, 1342263, 1445514, 1686433, 1789684, 2071524, 2684526, 2891028, 3131947, 3372866, 5059299, 5369052, 6263894, 6745732, 9395841, 10118598, 12527788, 18791682, 20237196, 21923629, 37583364, 43847258, 65770887, 87694516, 131541774, 263083548]

約数ペア:

[(1, 263083548), (2, 131541774), (3, 87694516), (4, 65770887), (6, 43847258), (7, 37583364), (12, 21923629), (13, 20237196), (14, 18791682), (21, 12527788), (26, 10118598), (28, 9395841), (39, 6745732), (42, 6263894), (49, 5369052), (52, 5059299), (78, 3372866), (84, 3131947), (91, 2891028), (98, 2684526), (127, 2071524), (147, 1789684), (156, 1686433), (182, 1445514), (196, 1342263), (254, 1035762), (271, 970788), (273, 963676), (294, 894842), (364, 722757), (381, 690508), (508, 517881), (542, 485394), (546, 481838), (588, 447421), (637, 413004), (762, 345254), (813, 323596), (889, 295932), (1084, 242697), (1092, 240919), (1274, 206502), (1524, 172627), (1626, 161798), (1651, 159348), (1778, 147966), (1897, 138684), (1911, 137668), (2548, 103251), (2667, 98644), (3252, 80899), (3302, 79674), (3523, 74676), (3556, 73983), (3794, 69342), (3822, 68834), (4953, 53116), (5334, 49322), (5691, 46228), (6223, 42276), (6604, 39837), (7046, 37338), (7588, 34671), (7644, 34417), (9906, 26558), (10569, 24892), (10668, 24661), (11382, 23114), (11557, 22764), (12446, 21138), (13279, 19812), (14092, 18669)]