200980934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 389491200

約数和(自身を除く): 188510266

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 139, 154, 229, 278, 287, 451, 458, 574, 902, 973, 1529, 1603, 1946, 2519, 3058, 3157, 3206, 5038, 5699, 6314, 9389, 10703, 11398, 17633, 18778, 21406, 31831, 35266, 39893, 62689, 63662, 65723, 79786, 103279, 125378, 131446, 206558, 222817, 350141, 438823, 445634, 700282, 722953, 877646, 1305071, 1445906, 2450987, 2610142, 4901974, 9135497, 14355781, 18270994, 28711562, 100490467, 200980934]

約数ペア:

[(1, 200980934), (2, 100490467), (7, 28711562), (11, 18270994), (14, 14355781), (22, 9135497), (41, 4901974), (77, 2610142), (82, 2450987), (139, 1445906), (154, 1305071), (229, 877646), (278, 722953), (287, 700282), (451, 445634), (458, 438823), (574, 350141), (902, 222817), (973, 206558), (1529, 131446), (1603, 125378), (1946, 103279), (2519, 79786), (3058, 65723), (3157, 63662), (3206, 62689), (5038, 39893), (5699, 35266), (6314, 31831), (9389, 21406), (10703, 18778), (11398, 17633)]