207639248

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 407786400

約数和(自身を除く): 200147152

約数列:

[1, 2, 4, 8, 16, 149, 251, 298, 347, 502, 596, 694, 1004, 1192, 1388, 2008, 2384, 2776, 4016, 5552, 37399, 51703, 74798, 87097, 103406, 149596, 174194, 206812, 299192, 348388, 413624, 598384, 696776, 827248, 1393552, 12977453, 25954906, 51909812, 103819624, 207639248]

約数ペア:

[(1, 207639248), (2, 103819624), (4, 51909812), (8, 25954906), (16, 12977453), (149, 1393552), (251, 827248), (298, 696776), (347, 598384), (502, 413624), (596, 348388), (694, 299192), (1004, 206812), (1192, 174194), (1388, 149596), (2008, 103406), (2384, 87097), (2776, 74798), (4016, 51703), (5552, 37399)]