202023216

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 582673520

約数和(自身を除く): 380650304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 109, 122, 144, 183, 211, 218, 244, 327, 366, 422, 436, 488, 549, 633, 654, 732, 844, 872, 976, 981, 1098, 1266, 1308, 1464, 1688, 1744, 1899, 1962, 2196, 2532, 2616, 2928, 3376, 3798, 3924, 4392, 5064, 5232, 6649, 7596, 7848, 8784, 10128, 12871, 13298, 15192, 15696, 19947, 22999, 25742, 26596, 30384, 38613, 39894, 45998, 51484, 53192, 59841, 68997, 77226, 79788, 91996, 102968, 106384, 115839, 119682, 137994, 154452, 159576, 183992, 205936, 206991, 231678, 239364, 275988, 308904, 319152, 367984, 413982, 463356, 478728, 551976, 617808, 827964, 926712, 957456, 1103952, 1402939, 1655928, 1853424, 2805878, 3311856, 4208817, 5611756, 8417634, 11223512, 12626451, 16835268, 22447024, 25252902, 33670536, 50505804, 67341072, 101011608, 202023216]

約数ペア:

[(1, 202023216), (2, 101011608), (3, 67341072), (4, 50505804), (6, 33670536), (8, 25252902), (9, 22447024), (12, 16835268), (16, 12626451), (18, 11223512), (24, 8417634), (36, 5611756), (48, 4208817), (61, 3311856), (72, 2805878), (109, 1853424), (122, 1655928), (144, 1402939), (183, 1103952), (211, 957456), (218, 926712), (244, 827964), (327, 617808), (366, 551976), (422, 478728), (436, 463356), (488, 413982), (549, 367984), (633, 319152), (654, 308904), (732, 275988), (844, 239364), (872, 231678), (976, 206991), (981, 205936), (1098, 183992), (1266, 159576), (1308, 154452), (1464, 137994), (1688, 119682), (1744, 115839), (1899, 106384), (1962, 102968), (2196, 91996), (2532, 79788), (2616, 77226), (2928, 68997), (3376, 59841), (3798, 53192), (3924, 51484), (4392, 45998), (5064, 39894), (5232, 38613), (6649, 30384), (7596, 26596), (7848, 25742), (8784, 22999), (10128, 19947), (12871, 15696), (13298, 15192)]