208792206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72047}}^1$

素因数の和:72085

約数の個数: 48

約数和(自身を含む): 539495424

約数和(自身を除く): 330703218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 72047, 144094, 216141, 432282, 504329, 648423, 1008658, 1296846, 1512987, 1657081, 3025974, 3314162, 4538961, 4971243, 9077922, 9942486, 11599567, 14913729, 23199134, 29827458, 34798701, 69597402, 104396103, 208792206]

約数ペア:

[(1, 208792206), (2, 104396103), (3, 69597402), (6, 34798701), (7, 29827458), (9, 23199134), (14, 14913729), (18, 11599567), (21, 9942486), (23, 9077922), (42, 4971243), (46, 4538961), (63, 3314162), (69, 3025974), (126, 1657081), (138, 1512987), (161, 1296846), (207, 1008658), (322, 648423), (414, 504329), (483, 432282), (966, 216141), (1449, 144094), (2898, 72047)]