249532218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 617515200

約数和(自身を除く): 367982982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 169, 222, 234, 333, 338, 351, 481, 507, 666, 702, 739, 962, 999, 1014, 1443, 1478, 1521, 1998, 2217, 2886, 3042, 4329, 4434, 4563, 6253, 6651, 8658, 9126, 9607, 12506, 12987, 13302, 18759, 19214, 19953, 25974, 27343, 28821, 37518, 39906, 54686, 56277, 57642, 82029, 86463, 112554, 124891, 164058, 168831, 172926, 246087, 249782, 259389, 337662, 355459, 374673, 492174, 518778, 710918, 738261, 749346, 1066377, 1124019, 1476522, 2132754, 2248038, 3199131, 3372057, 4620967, 6398262, 6744114, 9241934, 9597393, 13862901, 19194786, 27725802, 41588703, 83177406, 124766109, 249532218]

約数ペア:

[(1, 249532218), (2, 124766109), (3, 83177406), (6, 41588703), (9, 27725802), (13, 19194786), (18, 13862901), (26, 9597393), (27, 9241934), (37, 6744114), (39, 6398262), (54, 4620967), (74, 3372057), (78, 3199131), (111, 2248038), (117, 2132754), (169, 1476522), (222, 1124019), (234, 1066377), (333, 749346), (338, 738261), (351, 710918), (481, 518778), (507, 492174), (666, 374673), (702, 355459), (739, 337662), (962, 259389), (999, 249782), (1014, 246087), (1443, 172926), (1478, 168831), (1521, 164058), (1998, 124891), (2217, 112554), (2886, 86463), (3042, 82029), (4329, 57642), (4434, 56277), (4563, 54686), (6253, 39906), (6651, 37518), (8658, 28821), (9126, 27343), (9607, 25974), (12506, 19953), (12987, 19214), (13302, 18759)]