221796302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5099}}^1$

素因数の和:5360

約数の個数: 32

約数和(自身を含む): 411264000

約数和(自身を除く): 189467698

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 1673, 3107, 3346, 5099, 6214, 10198, 21749, 35693, 43498, 66287, 71386, 132574, 464009, 928018, 1218661, 2437322, 8530627, 15842593, 17061254, 31685186, 110898151, 221796302]

約数ペア:

[(1, 221796302), (2, 110898151), (7, 31685186), (13, 17061254), (14, 15842593), (26, 8530627), (91, 2437322), (182, 1218661), (239, 928018), (478, 464009), (1673, 132574), (3107, 71386), (3346, 66287), (5099, 43498), (6214, 35693), (10198, 21749)]