209291201002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8677}}^1\times {\mathrm{25073}}^1$

素因数の和:33802

約数の個数: 32

約数和(自身を含む): 347277106512

約数和(自身を除く): 137985905510

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 8677, 17354, 25073, 50146, 112801, 225602, 321049, 325949, 642098, 651898, 927701, 1855402, 4173637, 8347274, 12060113, 24120226, 217558421, 435116842, 2828259473, 5656518946, 8049661577, 16099323154, 104645600501, 209291201002]

約数ペア:

[(1, 209291201002), (2, 104645600501), (13, 16099323154), (26, 8049661577), (37, 5656518946), (74, 2828259473), (481, 435116842), (962, 217558421), (8677, 24120226), (17354, 12060113), (25073, 8347274), (50146, 4173637), (112801, 1855402), (225602, 927701), (321049, 651898), (325949, 642098)]