218880032

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 525813120

約数和(自身を除く): 306933088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 229, 238, 251, 272, 458, 476, 502, 544, 916, 952, 1004, 1603, 1757, 1832, 1904, 2008, 3206, 3514, 3664, 3808, 3893, 4016, 4267, 6412, 7028, 7328, 7786, 8032, 8534, 12824, 14056, 15572, 17068, 25648, 27251, 28112, 29869, 31144, 34136, 51296, 54502, 56224, 57479, 59738, 62288, 68272, 109004, 114958, 119476, 124576, 136544, 218008, 229916, 238952, 402353, 436016, 459832, 477904, 804706, 872032, 919664, 955808, 977143, 1609412, 1839328, 1954286, 3218824, 3908572, 6437648, 6840001, 7817144, 12875296, 13680002, 15634288, 27360004, 31268576, 54720008, 109440016, 218880032]

約数ペア:

[(1, 218880032), (2, 109440016), (4, 54720008), (7, 31268576), (8, 27360004), (14, 15634288), (16, 13680002), (17, 12875296), (28, 7817144), (32, 6840001), (34, 6437648), (56, 3908572), (68, 3218824), (112, 1954286), (119, 1839328), (136, 1609412), (224, 977143), (229, 955808), (238, 919664), (251, 872032), (272, 804706), (458, 477904), (476, 459832), (502, 436016), (544, 402353), (916, 238952), (952, 229916), (1004, 218008), (1603, 136544), (1757, 124576), (1832, 119476), (1904, 114958), (2008, 109004), (3206, 68272), (3514, 62288), (3664, 59738), (3808, 57479), (3893, 56224), (4016, 54502), (4267, 51296), (6412, 34136), (7028, 31144), (7328, 29869), (7786, 28112), (8032, 27251), (8534, 25648), (12824, 17068), (14056, 15572)]