208227360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 723945600

約数和(自身を除く): 515718240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 113, 120, 132, 160, 165, 176, 220, 226, 240, 264, 330, 339, 349, 352, 440, 452, 480, 528, 565, 660, 678, 698, 880, 904, 1047, 1056, 1130, 1243, 1320, 1356, 1396, 1695, 1745, 1760, 1808, 2094, 2260, 2486, 2640, 2712, 2792, 3390, 3490, 3616, 3729, 3839, 4188, 4520, 4972, 5235, 5280, 5424, 5584, 6215, 6780, 6980, 7458, 7678, 8376, 9040, 9944, 10470, 10848, 11168, 11517, 12430, 13560, 13960, 14916, 15356, 16752, 18080, 18645, 19195, 19888, 20940, 23034, 24860, 27120, 27920, 29832, 30712, 33504, 37290, 38390, 39437, 39776, 41880, 46068, 49720, 54240, 55840, 57585, 59664, 61424, 74580, 76780, 78874, 83760, 92136, 99440, 115170, 118311, 119328, 122848, 149160, 153560, 157748, 167520, 184272, 197185, 198880, 230340, 236622, 298320, 307120, 315496, 368544, 394370, 433807, 460680, 473244, 591555, 596640, 614240, 630992, 788740, 867614, 921360, 946488, 1183110, 1261984, 1301421, 1577480, 1735228, 1842720, 1892976, 2169035, 2366220, 2602842, 3154960, 3470456, 3785952, 4338070, 4732440, 5205684, 6309920, 6507105, 6940912, 8676140, 9464880, 10411368, 13014210, 13881824, 17352280, 18929760, 20822736, 26028420, 34704560, 41645472, 52056840, 69409120, 104113680, 208227360]

約数ペア:

[(1, 208227360), (2, 104113680), (3, 69409120), (4, 52056840), (5, 41645472), (6, 34704560), (8, 26028420), (10, 20822736), (11, 18929760), (12, 17352280), (15, 13881824), (16, 13014210), (20, 10411368), (22, 9464880), (24, 8676140), (30, 6940912), (32, 6507105), (33, 6309920), (40, 5205684), (44, 4732440), (48, 4338070), (55, 3785952), (60, 3470456), (66, 3154960), (80, 2602842), (88, 2366220), (96, 2169035), (110, 1892976), (113, 1842720), (120, 1735228), (132, 1577480), (160, 1301421), (165, 1261984), (176, 1183110), (220, 946488), (226, 921360), (240, 867614), (264, 788740), (330, 630992), (339, 614240), (349, 596640), (352, 591555), (440, 473244), (452, 460680), (480, 433807), (528, 394370), (565, 368544), (660, 315496), (678, 307120), (698, 298320), (880, 236622), (904, 230340), (1047, 198880), (1056, 197185), (1130, 184272), (1243, 167520), (1320, 157748), (1356, 153560), (1396, 149160), (1695, 122848), (1745, 119328), (1760, 118311), (1808, 115170), (2094, 99440), (2260, 92136), (2486, 83760), (2640, 78874), (2712, 76780), (2792, 74580), (3390, 61424), (3490, 59664), (3616, 57585), (3729, 55840), (3839, 54240), (4188, 49720), (4520, 46068), (4972, 41880), (5235, 39776), (5280, 39437), (5424, 38390), (5584, 37290), (6215, 33504), (6780, 30712), (6980, 29832), (7458, 27920), (7678, 27120), (8376, 24860), (9040, 23034), (9944, 20940), (10470, 19888), (10848, 19195), (11168, 18645), (11517, 18080), (12430, 16752), (13560, 15356), (13960, 14916)]