207600904

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 461831040

約数和(自身を除く): 254230136

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 146, 172, 292, 301, 344, 511, 584, 602, 1022, 1181, 1204, 2044, 2362, 2408, 3139, 4088, 4724, 6278, 8267, 9448, 12556, 16534, 21973, 25112, 33068, 43946, 50783, 66136, 86213, 87892, 101566, 172426, 175784, 203132, 344852, 355481, 406264, 603491, 689704, 710962, 1206982, 1421924, 2413964, 2843848, 3707159, 4827928, 7414318, 14828636, 25950113, 29657272, 51900226, 103800452, 207600904]

約数ペア:

[(1, 207600904), (2, 103800452), (4, 51900226), (7, 29657272), (8, 25950113), (14, 14828636), (28, 7414318), (43, 4827928), (56, 3707159), (73, 2843848), (86, 2413964), (146, 1421924), (172, 1206982), (292, 710962), (301, 689704), (344, 603491), (511, 406264), (584, 355481), (602, 344852), (1022, 203132), (1181, 175784), (1204, 172426), (2044, 101566), (2362, 87892), (2408, 86213), (3139, 66136), (4088, 50783), (4724, 43946), (6278, 33068), (8267, 25112), (9448, 21973), (12556, 16534)]