201072808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{7237}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 396063360

約数和(自身を除く): 194990552

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1208, 3473, 6946, 7237, 13892, 14474, 27784, 28948, 57896, 166451, 332902, 665804, 1092787, 1331608, 2185574, 4371148, 8742296, 25134101, 50268202, 100536404, 201072808]

約数ペア:

[(1, 201072808), (2, 100536404), (4, 50268202), (8, 25134101), (23, 8742296), (46, 4371148), (92, 2185574), (151, 1331608), (184, 1092787), (302, 665804), (604, 332902), (1208, 166451), (3473, 57896), (6946, 28948), (7237, 27784), (13892, 14474)]