213729144

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{49201}}^1$

素因数の和:49391

約数の個数: 32

約数和(自身を含む): 537285840

約数和(自身を除く): 323556696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 49201, 98402, 147603, 196804, 295206, 393608, 590412, 1180824, 8905381, 17810762, 26716143, 35621524, 53432286, 71243048, 106864572, 213729144]

約数ペア:

[(1, 213729144), (2, 106864572), (3, 71243048), (4, 53432286), (6, 35621524), (8, 26716143), (12, 17810762), (24, 8905381), (181, 1180824), (362, 590412), (543, 393608), (724, 295206), (1086, 196804), (1448, 147603), (2172, 98402), (4344, 49201)]