218525184

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 120

約数和(自身を含む): 644735520

約数和(自身を除く): 426210336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1009, 1128, 1152, 1504, 1536, 1692, 2018, 2256, 2304, 3008, 3027, 3384, 4036, 4512, 4608, 6016, 6054, 6768, 8072, 9024, 9081, 12032, 12108, 13536, 16144, 18048, 18162, 24064, 24216, 27072, 32288, 36096, 36324, 47423, 48432, 54144, 64576, 72192, 72648, 94846, 96864, 108288, 129152, 142269, 145296, 189692, 193728, 216576, 258304, 284538, 290592, 379384, 387456, 426807, 516608, 569076, 581184, 758768, 774912, 853614, 1138152, 1162368, 1517536, 1549824, 1707228, 2276304, 2324736, 3035072, 3414456, 4552608, 4649472, 6070144, 6828912, 9105216, 12140288, 13657824, 18210432, 24280576, 27315648, 36420864, 54631296, 72841728, 109262592, 218525184]

約数ペア:

[(1, 218525184), (2, 109262592), (3, 72841728), (4, 54631296), (6, 36420864), (8, 27315648), (9, 24280576), (12, 18210432), (16, 13657824), (18, 12140288), (24, 9105216), (32, 6828912), (36, 6070144), (47, 4649472), (48, 4552608), (64, 3414456), (72, 3035072), (94, 2324736), (96, 2276304), (128, 1707228), (141, 1549824), (144, 1517536), (188, 1162368), (192, 1138152), (256, 853614), (282, 774912), (288, 758768), (376, 581184), (384, 569076), (423, 516608), (512, 426807), (564, 387456), (576, 379384), (752, 290592), (768, 284538), (846, 258304), (1009, 216576), (1128, 193728), (1152, 189692), (1504, 145296), (1536, 142269), (1692, 129152), (2018, 108288), (2256, 96864), (2304, 94846), (3008, 72648), (3027, 72192), (3384, 64576), (4036, 54144), (4512, 48432), (4608, 47423), (6016, 36324), (6054, 36096), (6768, 32288), (8072, 27072), (9024, 24216), (9081, 24064), (12032, 18162), (12108, 18048), (13536, 16144)]