212480658

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^3\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 519792000

約数和(自身を除く): 307311342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 199, 234, 243, 338, 351, 398, 486, 507, 597, 702, 1014, 1053, 1194, 1521, 1791, 2106, 2197, 2587, 3042, 3159, 3582, 4394, 4563, 5174, 5373, 6318, 6591, 7761, 9126, 10746, 13182, 13689, 15522, 16119, 19773, 23283, 27378, 32238, 33631, 39546, 41067, 46566, 48357, 59319, 67262, 69849, 82134, 96714, 100893, 118638, 139698, 177957, 201786, 209547, 302679, 355914, 419094, 437203, 533871, 605358, 628641, 874406, 908037, 1067742, 1257282, 1311609, 1816074, 2623218, 2724111, 3934827, 5448222, 7869654, 8172333, 11804481, 16344666, 23608962, 35413443, 70826886, 106240329, 212480658]

約数ペア:

[(1, 212480658), (2, 106240329), (3, 70826886), (6, 35413443), (9, 23608962), (13, 16344666), (18, 11804481), (26, 8172333), (27, 7869654), (39, 5448222), (54, 3934827), (78, 2724111), (81, 2623218), (117, 1816074), (162, 1311609), (169, 1257282), (199, 1067742), (234, 908037), (243, 874406), (338, 628641), (351, 605358), (398, 533871), (486, 437203), (507, 419094), (597, 355914), (702, 302679), (1014, 209547), (1053, 201786), (1194, 177957), (1521, 139698), (1791, 118638), (2106, 100893), (2197, 96714), (2587, 82134), (3042, 69849), (3159, 67262), (3582, 59319), (4394, 48357), (4563, 46566), (5174, 41067), (5373, 39546), (6318, 33631), (6591, 32238), (7761, 27378), (9126, 23283), (10746, 19773), (13182, 16119), (13689, 15522)]