202128514

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 350876160

約数和(自身を除く): 148747646

約数列:

[1, 2, 7, 14, 193, 239, 313, 386, 478, 626, 1351, 1673, 2191, 2702, 3346, 4382, 46127, 60409, 74807, 92254, 120818, 149614, 322889, 422863, 523649, 645778, 845726, 1047298, 14437751, 28875502, 101064257, 202128514]

約数ペア:

[(1, 202128514), (2, 101064257), (7, 28875502), (14, 14437751), (193, 1047298), (239, 845726), (313, 645778), (386, 523649), (478, 422863), (626, 322889), (1351, 149614), (1673, 120818), (2191, 92254), (2702, 74807), (3346, 60409), (4382, 46127)]