171992216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 368962560

約数和(自身を除く): 196970344

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 88, 124, 134, 248, 268, 341, 536, 682, 737, 941, 1364, 1474, 1882, 2077, 2728, 2948, 3764, 4154, 5896, 7528, 8308, 10351, 16616, 20702, 22847, 29171, 41404, 45694, 58342, 63047, 82808, 91388, 116684, 126094, 182776, 233368, 252188, 320881, 504376, 641762, 693517, 1283524, 1387034, 1954457, 2567048, 2774068, 3908914, 5548136, 7817828, 15635656, 21499027, 42998054, 85996108, 171992216]

約数ペア:

[(1, 171992216), (2, 85996108), (4, 42998054), (8, 21499027), (11, 15635656), (22, 7817828), (31, 5548136), (44, 3908914), (62, 2774068), (67, 2567048), (88, 1954457), (124, 1387034), (134, 1283524), (248, 693517), (268, 641762), (341, 504376), (536, 320881), (682, 252188), (737, 233368), (941, 182776), (1364, 126094), (1474, 116684), (1882, 91388), (2077, 82808), (2728, 63047), (2948, 58342), (3764, 45694), (4154, 41404), (5896, 29171), (7528, 22847), (8308, 20702), (10351, 16616)]