209986128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{44189}}^1$

素因数の和:44217

約数の個数: 80

約数和(自身を含む): 657547200

約数和(自身を除く): 447561072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 44189, 88378, 132567, 176756, 265134, 353512, 397701, 486079, 530268, 707024, 795402, 972158, 1060536, 1193103, 1458237, 1590804, 1944316, 2121072, 2386206, 2916474, 3181608, 3888632, 4374711, 4772412, 5832948, 6363216, 7777264, 8749422, 9544824, 11665896, 13124133, 17498844, 19089648, 23331792, 26248266, 34997688, 52496532, 69995376, 104993064, 209986128]

約数ペア:

[(1, 209986128), (2, 104993064), (3, 69995376), (4, 52496532), (6, 34997688), (8, 26248266), (9, 23331792), (11, 19089648), (12, 17498844), (16, 13124133), (18, 11665896), (22, 9544824), (24, 8749422), (27, 7777264), (33, 6363216), (36, 5832948), (44, 4772412), (48, 4374711), (54, 3888632), (66, 3181608), (72, 2916474), (88, 2386206), (99, 2121072), (108, 1944316), (132, 1590804), (144, 1458237), (176, 1193103), (198, 1060536), (216, 972158), (264, 795402), (297, 707024), (396, 530268), (432, 486079), (528, 397701), (594, 353512), (792, 265134), (1188, 176756), (1584, 132567), (2376, 88378), (4752, 44189)]