200447988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 518023296

約数和(自身を除く): 317575308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 113, 137, 156, 166, 226, 249, 274, 332, 339, 411, 452, 498, 548, 678, 822, 996, 1079, 1356, 1469, 1644, 1781, 2158, 2938, 3237, 3562, 4316, 4407, 5343, 5876, 6474, 7124, 8814, 9379, 10686, 11371, 12948, 15481, 17628, 18758, 21372, 22742, 28137, 30962, 34113, 37516, 45484, 46443, 56274, 61924, 68226, 92886, 112548, 121927, 136452, 147823, 185772, 201253, 243854, 295646, 365781, 402506, 443469, 487708, 591292, 603759, 731562, 805012, 886938, 1207518, 1284923, 1463124, 1773876, 2415036, 2569846, 3854769, 5139692, 7709538, 15419076, 16703999, 33407998, 50111997, 66815996, 100223994, 200447988]

約数ペア:

[(1, 200447988), (2, 100223994), (3, 66815996), (4, 50111997), (6, 33407998), (12, 16703999), (13, 15419076), (26, 7709538), (39, 5139692), (52, 3854769), (78, 2569846), (83, 2415036), (113, 1773876), (137, 1463124), (156, 1284923), (166, 1207518), (226, 886938), (249, 805012), (274, 731562), (332, 603759), (339, 591292), (411, 487708), (452, 443469), (498, 402506), (548, 365781), (678, 295646), (822, 243854), (996, 201253), (1079, 185772), (1356, 147823), (1469, 136452), (1644, 121927), (1781, 112548), (2158, 92886), (2938, 68226), (3237, 61924), (3562, 56274), (4316, 46443), (4407, 45484), (5343, 37516), (5876, 34113), (6474, 30962), (7124, 28137), (8814, 22742), (9379, 21372), (10686, 18758), (11371, 17628), (12948, 15481)]