208990146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{12269}}^1$

素因数の和:12458

約数の個数: 32

約数和(自身を含む): 445253760

約数和(自身を除く): 236263614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 167, 334, 501, 1002, 2839, 5678, 8517, 12269, 17034, 24538, 36807, 73614, 208573, 417146, 625719, 1251438, 2048923, 4097846, 6146769, 12293538, 34831691, 69663382, 104495073, 208990146]

約数ペア:

[(1, 208990146), (2, 104495073), (3, 69663382), (6, 34831691), (17, 12293538), (34, 6146769), (51, 4097846), (102, 2048923), (167, 1251438), (334, 625719), (501, 417146), (1002, 208573), (2839, 73614), (5678, 36807), (8517, 24538), (12269, 17034)]