201427254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 531588096

約数和(自身を除く): 330160842

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 271, 306, 347, 357, 542, 694, 714, 813, 1041, 1071, 1626, 1897, 2082, 2142, 2429, 2439, 3123, 3794, 4607, 4858, 4878, 5691, 5899, 6246, 7287, 9214, 11382, 11798, 13821, 14574, 17073, 17697, 21861, 27642, 32249, 34146, 35394, 41293, 41463, 43722, 53091, 64498, 82586, 82926, 94037, 96747, 106182, 123879, 188074, 193494, 247758, 282111, 290241, 371637, 564222, 580482, 658259, 743274, 846333, 1316518, 1598629, 1692666, 1974777, 3197258, 3949554, 4795887, 5924331, 9591774, 11190403, 11848662, 14387661, 22380806, 28775322, 33571209, 67142418, 100713627, 201427254]

約数ペア:

[(1, 201427254), (2, 100713627), (3, 67142418), (6, 33571209), (7, 28775322), (9, 22380806), (14, 14387661), (17, 11848662), (18, 11190403), (21, 9591774), (34, 5924331), (42, 4795887), (51, 3949554), (63, 3197258), (102, 1974777), (119, 1692666), (126, 1598629), (153, 1316518), (238, 846333), (271, 743274), (306, 658259), (347, 580482), (357, 564222), (542, 371637), (694, 290241), (714, 282111), (813, 247758), (1041, 193494), (1071, 188074), (1626, 123879), (1897, 106182), (2082, 96747), (2142, 94037), (2429, 82926), (2439, 82586), (3123, 64498), (3794, 53091), (4607, 43722), (4858, 41463), (4878, 41293), (5691, 35394), (5899, 34146), (6246, 32249), (7287, 27642), (9214, 21861), (11382, 17697), (11798, 17073), (13821, 14574)]