201193708

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:954

約数の個数: 36

約数和(自身を含む): 375989040

約数和(自身を除く): 174795332

約数列:

[1, 2, 4, 17, 34, 68, 269, 289, 538, 578, 647, 1076, 1156, 1294, 2588, 4573, 9146, 10999, 18292, 21998, 43996, 77741, 155482, 174043, 186983, 310964, 348086, 373966, 696172, 747932, 2958731, 5917462, 11834924, 50298427, 100596854, 201193708]

約数ペア:

[(1, 201193708), (2, 100596854), (4, 50298427), (17, 11834924), (34, 5917462), (68, 2958731), (269, 747932), (289, 696172), (538, 373966), (578, 348086), (647, 310964), (1076, 186983), (1156, 174043), (1294, 155482), (2588, 77741), (4573, 43996), (9146, 21998), (10999, 18292)]