219784656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:849

約数の個数: 160

約数和(自身を含む): 710176768

約数和(自身を除く): 490392112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 728, 751, 804, 871, 938, 1072, 1092, 1407, 1456, 1502, 1608, 1742, 1876, 2184, 2253, 2613, 2814, 3004, 3216, 3484, 3752, 4368, 4506, 5226, 5257, 5628, 6008, 6097, 6968, 7504, 9012, 9763, 10452, 10514, 11256, 12016, 12194, 13936, 15771, 18024, 18291, 19526, 20904, 21028, 22512, 24388, 29289, 31542, 36048, 36582, 39052, 41808, 42056, 48776, 50317, 58578, 63084, 68341, 73164, 78104, 84112, 97552, 100634, 117156, 126168, 136682, 146328, 150951, 156208, 201268, 205023, 234312, 252336, 273364, 292656, 301902, 352219, 402536, 410046, 468624, 546728, 603804, 654121, 704438, 805072, 820092, 1056657, 1093456, 1207608, 1308242, 1408876, 1640184, 1962363, 2113314, 2415216, 2616484, 2817752, 3280368, 3924726, 4226628, 4578847, 5232968, 5635504, 7849452, 8453256, 9157694, 10465936, 13736541, 15698904, 16906512, 18315388, 27473082, 31397808, 36630776, 54946164, 73261552, 109892328, 219784656]

約数ペア:

[(1, 219784656), (2, 109892328), (3, 73261552), (4, 54946164), (6, 36630776), (7, 31397808), (8, 27473082), (12, 18315388), (13, 16906512), (14, 15698904), (16, 13736541), (21, 10465936), (24, 9157694), (26, 8453256), (28, 7849452), (39, 5635504), (42, 5232968), (48, 4578847), (52, 4226628), (56, 3924726), (67, 3280368), (78, 2817752), (84, 2616484), (91, 2415216), (104, 2113314), (112, 1962363), (134, 1640184), (156, 1408876), (168, 1308242), (182, 1207608), (201, 1093456), (208, 1056657), (268, 820092), (273, 805072), (312, 704438), (336, 654121), (364, 603804), (402, 546728), (469, 468624), (536, 410046), (546, 402536), (624, 352219), (728, 301902), (751, 292656), (804, 273364), (871, 252336), (938, 234312), (1072, 205023), (1092, 201268), (1407, 156208), (1456, 150951), (1502, 146328), (1608, 136682), (1742, 126168), (1876, 117156), (2184, 100634), (2253, 97552), (2613, 84112), (2814, 78104), (3004, 73164), (3216, 68341), (3484, 63084), (3752, 58578), (4368, 50317), (4506, 48776), (5226, 42056), (5257, 41808), (5628, 39052), (6008, 36582), (6097, 36048), (6968, 31542), (7504, 29289), (9012, 24388), (9763, 22512), (10452, 21028), (10514, 20904), (11256, 19526), (12016, 18291), (12194, 18024), (13936, 15771)]