199804626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1303}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 495540864

約数和(自身を除く): 295736238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1217, 1303, 2434, 2606, 3651, 3909, 7302, 7818, 8519, 9121, 10953, 11727, 17038, 18242, 21906, 23454, 25557, 27363, 51114, 54726, 76671, 82089, 153342, 164178, 1585751, 3171502, 4757253, 9514506, 11100257, 14271759, 22200514, 28543518, 33300771, 66601542, 99902313, 199804626]

約数ペア:

[(1, 199804626), (2, 99902313), (3, 66601542), (6, 33300771), (7, 28543518), (9, 22200514), (14, 14271759), (18, 11100257), (21, 9514506), (42, 4757253), (63, 3171502), (126, 1585751), (1217, 164178), (1303, 153342), (2434, 82089), (2606, 76671), (3651, 54726), (3909, 51114), (7302, 27363), (7818, 25557), (8519, 23454), (9121, 21906), (10953, 18242), (11727, 17038)]