272400962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 442050048

約数和(自身を除く): 169649086

約数列:

[1, 2, 17, 34, 67, 134, 197, 394, 607, 1139, 1214, 2278, 3349, 6698, 10319, 13199, 20638, 26398, 40669, 81338, 119579, 224383, 239158, 448766, 691373, 1382746, 2032843, 4065686, 8011793, 16023586, 136200481, 272400962]

約数ペア:

[(1, 272400962), (2, 136200481), (17, 16023586), (34, 8011793), (67, 4065686), (134, 2032843), (197, 1382746), (394, 691373), (607, 448766), (1139, 239158), (1214, 224383), (2278, 119579), (3349, 81338), (6698, 40669), (10319, 26398), (13199, 20638)]