203438856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{119389}}^1$

素因数の和:119469

約数の個数: 32

約数和(自身を含む): 515764800

約数和(自身を除く): 312325944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 119389, 238778, 358167, 477556, 716334, 955112, 1432668, 2865336, 8476619, 16953238, 25429857, 33906476, 50859714, 67812952, 101719428, 203438856]

約数ペア:

[(1, 203438856), (2, 101719428), (3, 67812952), (4, 50859714), (6, 33906476), (8, 25429857), (12, 16953238), (24, 8476619), (71, 2865336), (142, 1432668), (213, 955112), (284, 716334), (426, 477556), (568, 358167), (852, 238778), (1704, 119389)]