220592112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1049}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 616106400

約数和(自身を除く): 395514288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 1011, 1049, 1348, 2022, 2098, 2696, 3147, 4044, 4196, 4381, 5392, 6294, 8088, 8392, 8762, 12588, 13143, 13637, 16176, 16784, 17524, 25176, 26286, 27274, 35048, 40911, 50352, 52572, 54548, 70096, 81822, 105144, 109096, 163644, 210288, 218192, 327288, 353513, 654576, 707026, 1060539, 1414052, 2121078, 2828104, 4242156, 4595669, 5656208, 8484312, 9191338, 13787007, 16968624, 18382676, 27574014, 36765352, 55148028, 73530704, 110296056, 220592112]

約数ペア:

[(1, 220592112), (2, 110296056), (3, 73530704), (4, 55148028), (6, 36765352), (8, 27574014), (12, 18382676), (13, 16968624), (16, 13787007), (24, 9191338), (26, 8484312), (39, 5656208), (48, 4595669), (52, 4242156), (78, 2828104), (104, 2121078), (156, 1414052), (208, 1060539), (312, 707026), (337, 654576), (624, 353513), (674, 327288), (1011, 218192), (1049, 210288), (1348, 163644), (2022, 109096), (2098, 105144), (2696, 81822), (3147, 70096), (4044, 54548), (4196, 52572), (4381, 50352), (5392, 40911), (6294, 35048), (8088, 27274), (8392, 26286), (8762, 25176), (12588, 17524), (13143, 16784), (13637, 16176)]