218762952

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{55921}}^1$

素因数の和:56093

約数の個数: 32

約数和(自身を含む): 550272480

約数和(自身を除く): 331509528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 55921, 111842, 167763, 223684, 335526, 447368, 671052, 1342104, 9115123, 18230246, 27345369, 36460492, 54690738, 72920984, 109381476, 218762952]

約数ペア:

[(1, 218762952), (2, 109381476), (3, 72920984), (4, 54690738), (6, 36460492), (8, 27345369), (12, 18230246), (24, 9115123), (163, 1342104), (326, 671052), (489, 447368), (652, 335526), (978, 223684), (1304, 167763), (1956, 111842), (3912, 55921)]