220719744

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 735770880

約数和(自身を除く): 515051136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 128, 144, 168, 192, 202, 224, 252, 271, 288, 303, 336, 384, 404, 448, 504, 542, 576, 606, 672, 707, 808, 813, 896, 909, 1008, 1084, 1152, 1212, 1344, 1414, 1616, 1626, 1818, 1897, 2016, 2121, 2168, 2424, 2439, 2688, 2828, 3232, 3252, 3636, 3794, 4032, 4242, 4336, 4848, 4878, 5656, 5691, 6363, 6464, 6504, 7272, 7588, 8064, 8484, 8672, 9696, 9756, 11312, 11382, 12726, 12928, 13008, 14544, 15176, 16968, 17073, 17344, 19392, 19512, 22624, 22764, 25452, 26016, 27371, 29088, 30352, 33936, 34146, 34688, 38784, 39024, 45248, 45528, 50904, 52032, 54742, 58176, 60704, 67872, 68292, 78048, 82113, 90496, 91056, 101808, 104064, 109484, 116352, 121408, 135744, 136584, 156096, 164226, 182112, 191597, 203616, 218968, 242816, 246339, 271488, 273168, 312192, 328452, 364224, 383194, 407232, 437936, 492678, 546336, 574791, 656904, 728448, 766388, 814464, 875872, 985356, 1092672, 1149582, 1313808, 1532776, 1724373, 1751744, 1970712, 2185344, 2299164, 2627616, 3065552, 3448746, 3503488, 3941424, 4598328, 5255232, 6131104, 6897492, 7882848, 9196656, 10510464, 12262208, 13794984, 15765696, 18393312, 24524416, 27589968, 31531392, 36786624, 55179936, 73573248, 110359872, 220719744]

約数ペア:

[(1, 220719744), (2, 110359872), (3, 73573248), (4, 55179936), (6, 36786624), (7, 31531392), (8, 27589968), (9, 24524416), (12, 18393312), (14, 15765696), (16, 13794984), (18, 12262208), (21, 10510464), (24, 9196656), (28, 7882848), (32, 6897492), (36, 6131104), (42, 5255232), (48, 4598328), (56, 3941424), (63, 3503488), (64, 3448746), (72, 3065552), (84, 2627616), (96, 2299164), (101, 2185344), (112, 1970712), (126, 1751744), (128, 1724373), (144, 1532776), (168, 1313808), (192, 1149582), (202, 1092672), (224, 985356), (252, 875872), (271, 814464), (288, 766388), (303, 728448), (336, 656904), (384, 574791), (404, 546336), (448, 492678), (504, 437936), (542, 407232), (576, 383194), (606, 364224), (672, 328452), (707, 312192), (808, 273168), (813, 271488), (896, 246339), (909, 242816), (1008, 218968), (1084, 203616), (1152, 191597), (1212, 182112), (1344, 164226), (1414, 156096), (1616, 136584), (1626, 135744), (1818, 121408), (1897, 116352), (2016, 109484), (2121, 104064), (2168, 101808), (2424, 91056), (2439, 90496), (2688, 82113), (2828, 78048), (3232, 68292), (3252, 67872), (3636, 60704), (3794, 58176), (4032, 54742), (4242, 52032), (4336, 50904), (4848, 45528), (4878, 45248), (5656, 39024), (5691, 38784), (6363, 34688), (6464, 34146), (6504, 33936), (7272, 30352), (7588, 29088), (8064, 27371), (8484, 26016), (8672, 25452), (9696, 22764), (9756, 22624), (11312, 19512), (11382, 19392), (12726, 17344), (12928, 17073), (13008, 16968), (14544, 15176)]