210263256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2357}}^1$

素因数の和:2438

約数の個数: 128

約数和(自身を含む): 679104000

約数和(自身を除く): 468840744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1062, 1239, 1416, 1512, 1593, 1652, 2124, 2357, 2478, 3186, 3304, 3717, 4248, 4714, 4956, 6372, 7071, 7434, 9428, 9912, 11151, 12744, 14142, 14868, 16499, 18856, 21213, 22302, 28284, 29736, 32998, 42426, 44604, 49497, 56568, 63639, 65996, 84852, 89208, 98994, 127278, 131992, 139063, 148491, 169704, 197988, 254556, 278126, 296982, 395976, 417189, 445473, 509112, 556252, 593964, 834378, 890946, 973441, 1112504, 1187928, 1251567, 1668756, 1781892, 1946882, 2503134, 2920323, 3337512, 3563784, 3754701, 3893764, 5006268, 5840646, 7509402, 7787528, 8760969, 10012536, 11681292, 15018804, 17521938, 23362584, 26282907, 30037608, 35043876, 52565814, 70087752, 105131628, 210263256]

約数ペア:

[(1, 210263256), (2, 105131628), (3, 70087752), (4, 52565814), (6, 35043876), (7, 30037608), (8, 26282907), (9, 23362584), (12, 17521938), (14, 15018804), (18, 11681292), (21, 10012536), (24, 8760969), (27, 7787528), (28, 7509402), (36, 5840646), (42, 5006268), (54, 3893764), (56, 3754701), (59, 3563784), (63, 3337512), (72, 2920323), (84, 2503134), (108, 1946882), (118, 1781892), (126, 1668756), (168, 1251567), (177, 1187928), (189, 1112504), (216, 973441), (236, 890946), (252, 834378), (354, 593964), (378, 556252), (413, 509112), (472, 445473), (504, 417189), (531, 395976), (708, 296982), (756, 278126), (826, 254556), (1062, 197988), (1239, 169704), (1416, 148491), (1512, 139063), (1593, 131992), (1652, 127278), (2124, 98994), (2357, 89208), (2478, 84852), (3186, 65996), (3304, 63639), (3717, 56568), (4248, 49497), (4714, 44604), (4956, 42426), (6372, 32998), (7071, 29736), (7434, 28284), (9428, 22302), (9912, 21213), (11151, 18856), (12744, 16499), (14142, 14868)]