217729536

素因数分解:

$2^9\times 3^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 80

約数和(自身を含む): 583519200

約数和(自身を除く): 365789664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 512, 619, 687, 768, 916, 1238, 1374, 1536, 1832, 1857, 2476, 2748, 3664, 3714, 4952, 5496, 7328, 7428, 9904, 10992, 14656, 14856, 19808, 21984, 29312, 29712, 39616, 43968, 58624, 59424, 79232, 87936, 117248, 118848, 141751, 158464, 175872, 237696, 283502, 316928, 351744, 425253, 475392, 567004, 850506, 950784, 1134008, 1701012, 2268016, 3402024, 4536032, 6804048, 9072064, 13608096, 18144128, 27216192, 36288256, 54432384, 72576512, 108864768, 217729536]

約数ペア:

[(1, 217729536), (2, 108864768), (3, 72576512), (4, 54432384), (6, 36288256), (8, 27216192), (12, 18144128), (16, 13608096), (24, 9072064), (32, 6804048), (48, 4536032), (64, 3402024), (96, 2268016), (128, 1701012), (192, 1134008), (229, 950784), (256, 850506), (384, 567004), (458, 475392), (512, 425253), (619, 351744), (687, 316928), (768, 283502), (916, 237696), (1238, 175872), (1374, 158464), (1536, 141751), (1832, 118848), (1857, 117248), (2476, 87936), (2748, 79232), (3664, 59424), (3714, 58624), (4952, 43968), (5496, 39616), (7328, 29712), (7428, 29312), (9904, 21984), (10992, 19808), (14656, 14856)]