299010068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19381}}^1$

素因数の和:19440

約数の個数: 48

約数和(自身を含む): 651235200

約数和(自身を除く): 352225132

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 19381, 38762, 77524, 135667, 271334, 368239, 542668, 562049, 736478, 1124098, 1472956, 2248196, 2577673, 3934343, 5155346, 7868686, 10310692, 10678931, 15737372, 21357862, 42715724, 74752517, 149505034, 299010068]

約数ペア:

[(1, 299010068), (2, 149505034), (4, 74752517), (7, 42715724), (14, 21357862), (19, 15737372), (28, 10678931), (29, 10310692), (38, 7868686), (58, 5155346), (76, 3934343), (116, 2577673), (133, 2248196), (203, 1472956), (266, 1124098), (406, 736478), (532, 562049), (551, 542668), (812, 368239), (1102, 271334), (2204, 135667), (3857, 77524), (7714, 38762), (15428, 19381)]