220161032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 523702080

約数和(自身を除く): 303541048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 169, 172, 182, 301, 338, 344, 364, 541, 559, 602, 676, 728, 1082, 1118, 1183, 1204, 1352, 2164, 2236, 2366, 2408, 3787, 3913, 4328, 4472, 4732, 7033, 7267, 7574, 7826, 9464, 14066, 14534, 15148, 15652, 23263, 28132, 29068, 30296, 31304, 46526, 49231, 50869, 56264, 58136, 91429, 93052, 98462, 101738, 162841, 182858, 186104, 196924, 203476, 302419, 325682, 365716, 393848, 406952, 604838, 640003, 651364, 731432, 1209676, 1280006, 1302728, 2116933, 2419352, 2560012, 3931447, 4233866, 5120024, 7862894, 8467732, 15725788, 16935464, 27520129, 31451576, 55040258, 110080516, 220161032]

約数ペア:

[(1, 220161032), (2, 110080516), (4, 55040258), (7, 31451576), (8, 27520129), (13, 16935464), (14, 15725788), (26, 8467732), (28, 7862894), (43, 5120024), (52, 4233866), (56, 3931447), (86, 2560012), (91, 2419352), (104, 2116933), (169, 1302728), (172, 1280006), (182, 1209676), (301, 731432), (338, 651364), (344, 640003), (364, 604838), (541, 406952), (559, 393848), (602, 365716), (676, 325682), (728, 302419), (1082, 203476), (1118, 196924), (1183, 186104), (1204, 182858), (1352, 162841), (2164, 101738), (2236, 98462), (2366, 93052), (2408, 91429), (3787, 58136), (3913, 56264), (4328, 50869), (4472, 49231), (4732, 46526), (7033, 31304), (7267, 30296), (7574, 29068), (7826, 28132), (9464, 23263), (14066, 15652), (14534, 15148)]