207849768

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{3607}}^1$

素因数の和:3644

約数の個数: 80

約数和(自身を含む): 606360480

約数和(自身を除く): 398510712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 3607, 4116, 4802, 7203, 7214, 8232, 9604, 10821, 14406, 14428, 19208, 21642, 25249, 28812, 28856, 43284, 50498, 57624, 75747, 86568, 100996, 151494, 176743, 201992, 302988, 353486, 530229, 605976, 706972, 1060458, 1237201, 1413944, 2120916, 2474402, 3711603, 4241832, 4948804, 7423206, 8660407, 9897608, 14846412, 17320814, 25981221, 29692824, 34641628, 51962442, 69283256, 103924884, 207849768]

約数ペア:

[(1, 207849768), (2, 103924884), (3, 69283256), (4, 51962442), (6, 34641628), (7, 29692824), (8, 25981221), (12, 17320814), (14, 14846412), (21, 9897608), (24, 8660407), (28, 7423206), (42, 4948804), (49, 4241832), (56, 3711603), (84, 2474402), (98, 2120916), (147, 1413944), (168, 1237201), (196, 1060458), (294, 706972), (343, 605976), (392, 530229), (588, 353486), (686, 302988), (1029, 201992), (1176, 176743), (1372, 151494), (2058, 100996), (2401, 86568), (2744, 75747), (3607, 57624), (4116, 50498), (4802, 43284), (7203, 28856), (7214, 28812), (8232, 25249), (9604, 21642), (10821, 19208), (14406, 14428)]