243912424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9967}}^1$

素因数の和:10022

約数の個数: 64

約数和(自身を含む): 574156800

約数和(自身を除く): 330244376

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 6118, 9967, 12236, 19934, 24472, 39868, 69769, 79736, 139538, 189373, 229241, 279076, 378746, 458482, 558152, 757492, 916964, 1325611, 1514984, 1604687, 1833928, 2651222, 3209374, 4355579, 5302444, 6418748, 8711158, 10604888, 12837496, 17422316, 30489053, 34844632, 60978106, 121956212, 243912424]

約数ペア:

[(1, 243912424), (2, 121956212), (4, 60978106), (7, 34844632), (8, 30489053), (14, 17422316), (19, 12837496), (23, 10604888), (28, 8711158), (38, 6418748), (46, 5302444), (56, 4355579), (76, 3209374), (92, 2651222), (133, 1833928), (152, 1604687), (161, 1514984), (184, 1325611), (266, 916964), (322, 757492), (437, 558152), (532, 458482), (644, 378746), (874, 279076), (1064, 229241), (1288, 189373), (1748, 139538), (3059, 79736), (3496, 69769), (6118, 39868), (9967, 24472), (12236, 19934)]