249884026

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 445797000

約数和(自身を除く): 195912974

約数列:

[1, 2, 7, 14, 49, 98, 109, 149, 157, 218, 298, 314, 763, 1043, 1099, 1526, 2086, 2198, 5341, 7301, 7693, 10682, 14602, 15386, 16241, 17113, 23393, 32482, 34226, 46786, 113687, 119791, 163751, 227374, 239582, 327502, 795809, 838537, 1146257, 1591618, 1677074, 2292514, 2549837, 5099674, 17848859, 35697718, 124942013, 249884026]

約数ペア:

[(1, 249884026), (2, 124942013), (7, 35697718), (14, 17848859), (49, 5099674), (98, 2549837), (109, 2292514), (149, 1677074), (157, 1591618), (218, 1146257), (298, 838537), (314, 795809), (763, 327502), (1043, 239582), (1099, 227374), (1526, 163751), (2086, 119791), (2198, 113687), (5341, 46786), (7301, 34226), (7693, 32482), (10682, 23393), (14602, 17113), (15386, 16241)]