204366810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{144941}}^1$

素因数の和:144998

約数の個数: 32

約数和(自身を含む): 500919552

約数和(自身を除く): 296552742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 144941, 289882, 434823, 724705, 869646, 1449410, 2174115, 4348230, 6812227, 13624454, 20436681, 34061135, 40873362, 68122270, 102183405, 204366810]

約数ペア:

[(1, 204366810), (2, 102183405), (3, 68122270), (5, 40873362), (6, 34061135), (10, 20436681), (15, 13624454), (30, 6812227), (47, 4348230), (94, 2174115), (141, 1449410), (235, 869646), (282, 724705), (470, 434823), (705, 289882), (1410, 144941)]