268198216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10193}}^1$

素因数の和:10246

約数の個数: 64

約数和(自身を含む): 616533120

約数和(自身を除く): 348334904

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2392, 3289, 6578, 10193, 13156, 20386, 26312, 40772, 81544, 112123, 132509, 224246, 234439, 265018, 448492, 468878, 530036, 896984, 937756, 1060072, 1457599, 1875512, 2578829, 2915198, 3047707, 5157658, 5830396, 6095414, 10315316, 11660792, 12190828, 20630632, 24381656, 33524777, 67049554, 134099108, 268198216]

約数ペア:

[(1, 268198216), (2, 134099108), (4, 67049554), (8, 33524777), (11, 24381656), (13, 20630632), (22, 12190828), (23, 11660792), (26, 10315316), (44, 6095414), (46, 5830396), (52, 5157658), (88, 3047707), (92, 2915198), (104, 2578829), (143, 1875512), (184, 1457599), (253, 1060072), (286, 937756), (299, 896984), (506, 530036), (572, 468878), (598, 448492), (1012, 265018), (1144, 234439), (1196, 224246), (2024, 132509), (2392, 112123), (3289, 81544), (6578, 40772), (10193, 26312), (13156, 20386)]