214044160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 120

約数和(自身を含む): 564916968

約数和(自身を除く): 350872808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 691, 704, 880, 968, 1210, 1280, 1382, 1408, 1760, 1936, 2420, 2560, 2764, 2816, 3455, 3520, 3872, 4840, 5528, 5632, 6910, 7040, 7601, 7744, 9680, 11056, 13820, 14080, 15202, 15488, 19360, 22112, 27640, 28160, 30404, 30976, 38005, 38720, 44224, 55280, 60808, 61952, 76010, 77440, 83611, 88448, 110560, 121616, 152020, 154880, 167222, 176896, 221120, 243232, 304040, 309760, 334444, 353792, 418055, 442240, 486464, 608080, 668888, 836110, 884480, 972928, 1216160, 1337776, 1672220, 1768960, 1945856, 2432320, 2675552, 3344440, 3891712, 4864640, 5351104, 6688880, 9729280, 10702208, 13377760, 19458560, 21404416, 26755520, 42808832, 53511040, 107022080, 214044160]

約数ペア:

[(1, 214044160), (2, 107022080), (4, 53511040), (5, 42808832), (8, 26755520), (10, 21404416), (11, 19458560), (16, 13377760), (20, 10702208), (22, 9729280), (32, 6688880), (40, 5351104), (44, 4864640), (55, 3891712), (64, 3344440), (80, 2675552), (88, 2432320), (110, 1945856), (121, 1768960), (128, 1672220), (160, 1337776), (176, 1216160), (220, 972928), (242, 884480), (256, 836110), (320, 668888), (352, 608080), (440, 486464), (484, 442240), (512, 418055), (605, 353792), (640, 334444), (691, 309760), (704, 304040), (880, 243232), (968, 221120), (1210, 176896), (1280, 167222), (1382, 154880), (1408, 152020), (1760, 121616), (1936, 110560), (2420, 88448), (2560, 83611), (2764, 77440), (2816, 76010), (3455, 61952), (3520, 60808), (3872, 55280), (4840, 44224), (5528, 38720), (5632, 38005), (6910, 30976), (7040, 30404), (7601, 28160), (7744, 27640), (9680, 22112), (11056, 19360), (13820, 15488), (14080, 15202)]