238915212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{2347}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 591696000

約数和(自身を除く): 352780788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 499, 998, 1497, 1996, 2347, 2994, 4694, 5988, 7041, 8483, 9388, 14082, 16966, 25449, 28164, 33932, 39899, 50898, 79798, 101796, 119697, 159596, 239394, 478788, 1171153, 2342306, 3513459, 4684612, 7026918, 14053836, 19909601, 39819202, 59728803, 79638404, 119457606, 238915212]

約数ペア:

[(1, 238915212), (2, 119457606), (3, 79638404), (4, 59728803), (6, 39819202), (12, 19909601), (17, 14053836), (34, 7026918), (51, 4684612), (68, 3513459), (102, 2342306), (204, 1171153), (499, 478788), (998, 239394), (1497, 159596), (1996, 119697), (2347, 101796), (2994, 79798), (4694, 50898), (5988, 39899), (7041, 33932), (8483, 28164), (9388, 25449), (14082, 16966)]