193915968

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2399}}^1$

素因数の和:2835

約数の個数: 56

約数和(自身を含む): 514502400

約数和(自身を除く): 320586432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2399, 2526, 3368, 4798, 5052, 6736, 7197, 9596, 10104, 13472, 14394, 19192, 20208, 26944, 28788, 38384, 40416, 57576, 76768, 80832, 115152, 153536, 230304, 460608, 1009979, 2019958, 3029937, 4039916, 6059874, 8079832, 12119748, 16159664, 24239496, 32319328, 48478992, 64638656, 96957984, 193915968]

約数ペア:

[(1, 193915968), (2, 96957984), (3, 64638656), (4, 48478992), (6, 32319328), (8, 24239496), (12, 16159664), (16, 12119748), (24, 8079832), (32, 6059874), (48, 4039916), (64, 3029937), (96, 2019958), (192, 1009979), (421, 460608), (842, 230304), (1263, 153536), (1684, 115152), (2399, 80832), (2526, 76768), (3368, 57576), (4798, 40416), (5052, 38384), (6736, 28788), (7197, 26944), (9596, 20208), (10104, 19192), (13472, 14394)]