219162264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7879}}^1$

素因数の和:7968

約数の個数: 64

約数和(自身を含む): 586272000

約数和(自身を除く): 367109736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 7879, 9272, 13908, 15758, 23637, 27816, 31516, 47274, 63032, 94548, 149701, 189096, 299402, 449103, 480619, 598804, 898206, 961238, 1197608, 1441857, 1796412, 1922476, 2883714, 3592824, 3844952, 5767428, 9131761, 11534856, 18263522, 27395283, 36527044, 54790566, 73054088, 109581132, 219162264]

約数ペア:

[(1, 219162264), (2, 109581132), (3, 73054088), (4, 54790566), (6, 36527044), (8, 27395283), (12, 18263522), (19, 11534856), (24, 9131761), (38, 5767428), (57, 3844952), (61, 3592824), (76, 2883714), (114, 1922476), (122, 1796412), (152, 1441857), (183, 1197608), (228, 961238), (244, 898206), (366, 598804), (456, 480619), (488, 449103), (732, 299402), (1159, 189096), (1464, 149701), (2318, 94548), (3477, 63032), (4636, 47274), (6954, 31516), (7879, 27816), (9272, 23637), (13908, 15758)]