201957788164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{369353}}^1$

素因数の和:369445

約数の個数: 72

約数和(自身を含む): 419095641888

約数和(自身を除く): 217137853724

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 289, 374, 473, 578, 731, 748, 946, 1156, 1462, 1892, 2924, 3179, 6358, 8041, 12427, 12716, 16082, 24854, 32164, 49708, 136697, 273394, 369353, 546788, 738706, 1477412, 4062883, 6279001, 8125766, 12558002, 15882179, 16251532, 25116004, 31764358, 63528716, 69069011, 106743017, 138138022, 174703969, 213486034, 269997043, 276276044, 349407938, 426972068, 539994086, 698815876, 1079988172, 1174173187, 2348346374, 2969967473, 4589949731, 4696692748, 5939934946, 9179899462, 11879869892, 18359798924, 50489447041, 100978894082, 201957788164]

約数ペア:

[(1, 201957788164), (2, 100978894082), (4, 50489447041), (11, 18359798924), (17, 11879869892), (22, 9179899462), (34, 5939934946), (43, 4696692748), (44, 4589949731), (68, 2969967473), (86, 2348346374), (172, 1174173187), (187, 1079988172), (289, 698815876), (374, 539994086), (473, 426972068), (578, 349407938), (731, 276276044), (748, 269997043), (946, 213486034), (1156, 174703969), (1462, 138138022), (1892, 106743017), (2924, 69069011), (3179, 63528716), (6358, 31764358), (8041, 25116004), (12427, 16251532), (12716, 15882179), (16082, 12558002), (24854, 8125766), (32164, 6279001), (49708, 4062883), (136697, 1477412), (273394, 738706), (369353, 546788)]