210048216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18661}}^1$

素因数の和:18744

約数の個数: 64

約数和(自身を含む): 609127680

約数和(自身を除く): 399079464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 18661, 37322, 55983, 74644, 111966, 130627, 149288, 223932, 261254, 391881, 447864, 522508, 783762, 1045016, 1250287, 1567524, 2500574, 3135048, 3750861, 5001148, 7501722, 8752009, 10002296, 15003444, 17504018, 26256027, 30006888, 35008036, 52512054, 70016072, 105024108, 210048216]

約数ペア:

[(1, 210048216), (2, 105024108), (3, 70016072), (4, 52512054), (6, 35008036), (7, 30006888), (8, 26256027), (12, 17504018), (14, 15003444), (21, 10002296), (24, 8752009), (28, 7501722), (42, 5001148), (56, 3750861), (67, 3135048), (84, 2500574), (134, 1567524), (168, 1250287), (201, 1045016), (268, 783762), (402, 522508), (469, 447864), (536, 391881), (804, 261254), (938, 223932), (1407, 149288), (1608, 130627), (1876, 111966), (2814, 74644), (3752, 55983), (5628, 37322), (11256, 18661)]