211036160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 520982280

約数和(自身を除く): 309946120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 557, 592, 640, 740, 1024, 1114, 1184, 1280, 1480, 2048, 2228, 2368, 2560, 2785, 2960, 4456, 4736, 5120, 5570, 5920, 8912, 9472, 10240, 11140, 11840, 17824, 18944, 20609, 22280, 23680, 35648, 37888, 41218, 44560, 47360, 71296, 75776, 82436, 89120, 94720, 103045, 142592, 164872, 178240, 189440, 206090, 285184, 329744, 356480, 378880, 412180, 570368, 659488, 712960, 824360, 1140736, 1318976, 1425920, 1648720, 2637952, 2851840, 3297440, 5275904, 5703680, 6594880, 10551808, 13189760, 21103616, 26379520, 42207232, 52759040, 105518080, 211036160]

約数ペア:

[(1, 211036160), (2, 105518080), (4, 52759040), (5, 42207232), (8, 26379520), (10, 21103616), (16, 13189760), (20, 10551808), (32, 6594880), (37, 5703680), (40, 5275904), (64, 3297440), (74, 2851840), (80, 2637952), (128, 1648720), (148, 1425920), (160, 1318976), (185, 1140736), (256, 824360), (296, 712960), (320, 659488), (370, 570368), (512, 412180), (557, 378880), (592, 356480), (640, 329744), (740, 285184), (1024, 206090), (1114, 189440), (1184, 178240), (1280, 164872), (1480, 142592), (2048, 103045), (2228, 94720), (2368, 89120), (2560, 82436), (2785, 75776), (2960, 71296), (4456, 47360), (4736, 44560), (5120, 41218), (5570, 37888), (5920, 35648), (8912, 23680), (9472, 22280), (10240, 20609), (11140, 18944), (11840, 17824)]