304421838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{381481}}^1$

素因数の和:381512

約数の個数: 32

約数和(自身を含む): 732445440

約数和(自身を除く): 428023602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 381481, 762962, 1144443, 2288886, 2670367, 5340734, 7248139, 8011101, 14496278, 16022202, 21744417, 43488834, 50736973, 101473946, 152210919, 304421838]

約数ペア:

[(1, 304421838), (2, 152210919), (3, 101473946), (6, 50736973), (7, 43488834), (14, 21744417), (19, 16022202), (21, 14496278), (38, 8011101), (42, 7248139), (57, 5340734), (114, 2670367), (133, 2288886), (266, 1144443), (399, 762962), (798, 381481)]