211733906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4013}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 351433728

約数和(自身を除く): 139699822

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 713, 851, 1147, 1426, 1702, 2294, 4013, 8026, 26381, 52762, 92299, 124403, 148481, 184598, 248806, 296962, 2861269, 3415063, 4602911, 5722538, 6830126, 9205822, 105866953, 211733906]

約数ペア:

[(1, 211733906), (2, 105866953), (23, 9205822), (31, 6830126), (37, 5722538), (46, 4602911), (62, 3415063), (74, 2861269), (713, 296962), (851, 248806), (1147, 184598), (1426, 148481), (1702, 124403), (2294, 92299), (4013, 52762), (8026, 26381)]