208232442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19843}}^1$

素因数の和:19915

約数の個数: 48

約数和(自身を含む): 501497568

約数和(自身を除く): 293265126

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 3498, 5247, 10494, 19843, 39686, 59529, 119058, 178587, 218273, 357174, 436546, 654819, 1051679, 1309638, 1964457, 2103358, 3155037, 3928914, 6310074, 9465111, 11568469, 18930222, 23136938, 34705407, 69410814, 104116221, 208232442]

約数ペア:

[(1, 208232442), (2, 104116221), (3, 69410814), (6, 34705407), (9, 23136938), (11, 18930222), (18, 11568469), (22, 9465111), (33, 6310074), (53, 3928914), (66, 3155037), (99, 2103358), (106, 1964457), (159, 1309638), (198, 1051679), (318, 654819), (477, 436546), (583, 357174), (954, 218273), (1166, 178587), (1749, 119058), (3498, 59529), (5247, 39686), (10494, 19843)]