214793708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 424206720

約数和(自身を除く): 209413012

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 83, 166, 323, 332, 646, 1292, 1411, 1577, 2003, 2822, 3154, 4006, 5644, 6308, 8012, 26809, 34051, 38057, 53618, 68102, 76114, 107236, 136204, 152228, 166249, 332498, 646969, 664996, 1293938, 2587876, 2826233, 3158731, 5652466, 6317462, 11304932, 12634924, 53698427, 107396854, 214793708]

約数ペア:

[(1, 214793708), (2, 107396854), (4, 53698427), (17, 12634924), (19, 11304932), (34, 6317462), (38, 5652466), (68, 3158731), (76, 2826233), (83, 2587876), (166, 1293938), (323, 664996), (332, 646969), (646, 332498), (1292, 166249), (1411, 152228), (1577, 136204), (2003, 107236), (2822, 76114), (3154, 68102), (4006, 53618), (5644, 38057), (6308, 34051), (8012, 26809)]