210765312

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:940

約数の個数: 120

約数和(自身を含む): 620478144

約数和(自身を除く): 409712832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 863, 954, 1152, 1272, 1536, 1696, 1726, 1908, 2304, 2544, 2589, 3392, 3452, 3816, 4608, 5088, 5178, 6784, 6904, 7632, 7767, 10176, 10356, 13568, 13808, 15264, 15534, 20352, 20712, 27136, 27616, 30528, 31068, 40704, 41424, 45739, 55232, 61056, 62136, 81408, 82848, 91478, 110464, 122112, 124272, 137217, 165696, 182956, 220928, 244224, 248544, 274434, 331392, 365912, 411651, 441856, 497088, 548868, 662784, 731824, 823302, 994176, 1097736, 1325568, 1463648, 1646604, 1988352, 2195472, 2927296, 3293208, 3976704, 4390944, 5854592, 6586416, 8781888, 11709184, 13172832, 17563776, 23418368, 26345664, 35127552, 52691328, 70255104, 105382656, 210765312]

約数ペア:

[(1, 210765312), (2, 105382656), (3, 70255104), (4, 52691328), (6, 35127552), (8, 26345664), (9, 23418368), (12, 17563776), (16, 13172832), (18, 11709184), (24, 8781888), (32, 6586416), (36, 5854592), (48, 4390944), (53, 3976704), (64, 3293208), (72, 2927296), (96, 2195472), (106, 1988352), (128, 1646604), (144, 1463648), (159, 1325568), (192, 1097736), (212, 994176), (256, 823302), (288, 731824), (318, 662784), (384, 548868), (424, 497088), (477, 441856), (512, 411651), (576, 365912), (636, 331392), (768, 274434), (848, 248544), (863, 244224), (954, 220928), (1152, 182956), (1272, 165696), (1536, 137217), (1696, 124272), (1726, 122112), (1908, 110464), (2304, 91478), (2544, 82848), (2589, 81408), (3392, 62136), (3452, 61056), (3816, 55232), (4608, 45739), (5088, 41424), (5178, 40704), (6784, 31068), (6904, 30528), (7632, 27616), (7767, 27136), (10176, 20712), (10356, 20352), (13568, 15534), (13808, 15264)]