192488140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1933}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 436681728

約数和(自身を除く): 244193588

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 383, 766, 1532, 1915, 1933, 3830, 3866, 4979, 7660, 7732, 9665, 9958, 19330, 19916, 24895, 25129, 38660, 49790, 50258, 99580, 100516, 125645, 251290, 502580, 740339, 1480678, 2961356, 3701695, 7403390, 9624407, 14806780, 19248814, 38497628, 48122035, 96244070, 192488140]

約数ペア:

[(1, 192488140), (2, 96244070), (4, 48122035), (5, 38497628), (10, 19248814), (13, 14806780), (20, 9624407), (26, 7403390), (52, 3701695), (65, 2961356), (130, 1480678), (260, 740339), (383, 502580), (766, 251290), (1532, 125645), (1915, 100516), (1933, 99580), (3830, 50258), (3866, 49790), (4979, 38660), (7660, 25129), (7732, 24895), (9665, 19916), (9958, 19330)]