220562496

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5009

約数の個数: 168

約数和(自身を含む): 788359104

約数和(自身を除く): 567796608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 4973, 5544, 6336, 7392, 9946, 11088, 14784, 14919, 19892, 22176, 29838, 34811, 39784, 44352, 44757, 54703, 59676, 69622, 79568, 89514, 104433, 109406, 119352, 139244, 159136, 164109, 179028, 208866, 218812, 238704, 278488, 313299, 318272, 328218, 358056, 382921, 417732, 437624, 477408, 492327, 556976, 626598, 656436, 716112, 765842, 835464, 875248, 954816, 984654, 1113952, 1148763, 1253196, 1312872, 1432224, 1531684, 1670928, 1750496, 1969308, 2227904, 2297526, 2506392, 2625744, 2864448, 3063368, 3341856, 3446289, 3500992, 3938616, 4595052, 5012784, 5251488, 6126736, 6683712, 6892578, 7877232, 9190104, 10025568, 10502976, 12253472, 13785156, 15754464, 18380208, 20051136, 24506944, 27570312, 31508928, 36760416, 55140624, 73520832, 110281248, 220562496]

約数ペア:

[(1, 220562496), (2, 110281248), (3, 73520832), (4, 55140624), (6, 36760416), (7, 31508928), (8, 27570312), (9, 24506944), (11, 20051136), (12, 18380208), (14, 15754464), (16, 13785156), (18, 12253472), (21, 10502976), (22, 10025568), (24, 9190104), (28, 7877232), (32, 6892578), (33, 6683712), (36, 6126736), (42, 5251488), (44, 5012784), (48, 4595052), (56, 3938616), (63, 3500992), (64, 3446289), (66, 3341856), (72, 3063368), (77, 2864448), (84, 2625744), (88, 2506392), (96, 2297526), (99, 2227904), (112, 1969308), (126, 1750496), (132, 1670928), (144, 1531684), (154, 1432224), (168, 1312872), (176, 1253196), (192, 1148763), (198, 1113952), (224, 984654), (231, 954816), (252, 875248), (264, 835464), (288, 765842), (308, 716112), (336, 656436), (352, 626598), (396, 556976), (448, 492327), (462, 477408), (504, 437624), (528, 417732), (576, 382921), (616, 358056), (672, 328218), (693, 318272), (704, 313299), (792, 278488), (924, 238704), (1008, 218812), (1056, 208866), (1232, 179028), (1344, 164109), (1386, 159136), (1584, 139244), (1848, 119352), (2016, 109406), (2112, 104433), (2464, 89514), (2772, 79568), (3168, 69622), (3696, 59676), (4032, 54703), (4928, 44757), (4973, 44352), (5544, 39784), (6336, 34811), (7392, 29838), (9946, 22176), (11088, 19892), (14784, 14919)]