212129232

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{90191}}^1$

素因数の和:90216

約数の個数: 60

約数和(自身を含む): 637477056

約数和(自身を除く): 425347824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 90191, 180382, 270573, 360764, 541146, 631337, 721528, 1082292, 1262674, 1443056, 1894011, 2164584, 2525348, 3788022, 4329168, 4419359, 5050696, 7576044, 8838718, 10101392, 13258077, 15152088, 17677436, 26516154, 30304176, 35354872, 53032308, 70709744, 106064616, 212129232]

約数ペア:

[(1, 212129232), (2, 106064616), (3, 70709744), (4, 53032308), (6, 35354872), (7, 30304176), (8, 26516154), (12, 17677436), (14, 15152088), (16, 13258077), (21, 10101392), (24, 8838718), (28, 7576044), (42, 5050696), (48, 4419359), (49, 4329168), (56, 3788022), (84, 2525348), (98, 2164584), (112, 1894011), (147, 1443056), (168, 1262674), (196, 1082292), (294, 721528), (336, 631337), (392, 541146), (588, 360764), (784, 270573), (1176, 180382), (2352, 90191)]