201512292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1487}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 491968512

約数和(自身を除く): 290456220

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 491, 982, 1473, 1487, 1964, 2946, 2974, 4461, 5892, 5948, 8922, 11293, 17844, 22586, 33879, 34201, 45172, 67758, 68402, 102603, 135516, 136804, 205206, 410412, 730117, 1460234, 2190351, 2920468, 4380702, 8761404, 16792691, 33585382, 50378073, 67170764, 100756146, 201512292]

約数ペア:

[(1, 201512292), (2, 100756146), (3, 67170764), (4, 50378073), (6, 33585382), (12, 16792691), (23, 8761404), (46, 4380702), (69, 2920468), (92, 2190351), (138, 1460234), (276, 730117), (491, 410412), (982, 205206), (1473, 136804), (1487, 135516), (1964, 102603), (2946, 68402), (2974, 67758), (4461, 45172), (5892, 34201), (5948, 33879), (8922, 22586), (11293, 17844)]