206219286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{125897}}^1$

素因数の和:125925

約数の個数: 48

約数和(自身を含む): 549922464

約数和(自身を除く): 343703178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 125897, 251794, 377691, 755382, 881279, 1133073, 1636661, 1762558, 2266146, 2643837, 3273322, 4909983, 5287674, 7931511, 9819966, 11456627, 14729949, 15863022, 22913254, 29459898, 34369881, 68739762, 103109643, 206219286]

約数ペア:

[(1, 206219286), (2, 103109643), (3, 68739762), (6, 34369881), (7, 29459898), (9, 22913254), (13, 15863022), (14, 14729949), (18, 11456627), (21, 9819966), (26, 7931511), (39, 5287674), (42, 4909983), (63, 3273322), (78, 2643837), (91, 2266146), (117, 1762558), (126, 1636661), (182, 1133073), (234, 881279), (273, 755382), (546, 377691), (819, 251794), (1638, 125897)]