234436328

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 512160000

約数和(自身を除く): 277723672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 193, 199, 218, 386, 398, 436, 763, 772, 796, 872, 1351, 1393, 1526, 1544, 1592, 2702, 2786, 3052, 5404, 5572, 6104, 10808, 11144, 21037, 21691, 38407, 42074, 43382, 76814, 84148, 86764, 147259, 151837, 153628, 168296, 173528, 268849, 294518, 303674, 307256, 537698, 589036, 607348, 1075396, 1178072, 1214696, 2150792, 4186363, 8372726, 16745452, 29304541, 33490904, 58609082, 117218164, 234436328]

約数ペア:

[(1, 234436328), (2, 117218164), (4, 58609082), (7, 33490904), (8, 29304541), (14, 16745452), (28, 8372726), (56, 4186363), (109, 2150792), (193, 1214696), (199, 1178072), (218, 1075396), (386, 607348), (398, 589036), (436, 537698), (763, 307256), (772, 303674), (796, 294518), (872, 268849), (1351, 173528), (1393, 168296), (1526, 153628), (1544, 151837), (1592, 147259), (2702, 86764), (2786, 84148), (3052, 76814), (5404, 43382), (5572, 42074), (6104, 38407), (10808, 21691), (11144, 21037)]