200187429

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 305823744

約数和(自身を除く): 105636315

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 169, 271, 403, 507, 611, 813, 1209, 1457, 1833, 3523, 4371, 5239, 7943, 8401, 10569, 12737, 15717, 18941, 23829, 25203, 38211, 45799, 56823, 109213, 137397, 165581, 246233, 327639, 394847, 496743, 738699, 1184541, 1419769, 2152553, 4259307, 5133011, 6457659, 15399033, 66729143, 200187429]

約数ペア:

[(1, 200187429), (3, 66729143), (13, 15399033), (31, 6457659), (39, 5133011), (47, 4259307), (93, 2152553), (141, 1419769), (169, 1184541), (271, 738699), (403, 496743), (507, 394847), (611, 327639), (813, 246233), (1209, 165581), (1457, 137397), (1833, 109213), (3523, 56823), (4371, 45799), (5239, 38211), (7943, 25203), (8401, 23829), (10569, 18941), (12737, 15717)]