201996516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{990179}}^1$

素因数の和:990203

約数の個数: 24

約数和(自身を含む): 499050720

約数和(自身を除く): 297054204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 990179, 1980358, 2970537, 3960716, 5941074, 11882148, 16833043, 33666086, 50499129, 67332172, 100998258, 201996516]

約数ペア:

[(1, 201996516), (2, 100998258), (3, 67332172), (4, 50499129), (6, 33666086), (12, 16833043), (17, 11882148), (34, 5941074), (51, 3960716), (68, 2970537), (102, 1980358), (204, 990179)]