206233440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61379}}^1$

素因数の和:61404

約数の個数: 96

約数和(自身を含む): 742452480

約数和(自身を除く): 536219040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 61379, 122758, 184137, 245516, 306895, 368274, 429653, 491032, 613790, 736548, 859306, 920685, 982064, 1227580, 1288959, 1473096, 1718612, 1841370, 1964128, 2148265, 2455160, 2577918, 2946192, 3437224, 3682740, 4296530, 4910320, 5155836, 5892384, 6444795, 6874448, 7365480, 8593060, 9820640, 10311672, 12889590, 13748896, 14730960, 17186120, 20623344, 25779180, 29461920, 34372240, 41246688, 51558360, 68744480, 103116720, 206233440]

約数ペア:

[(1, 206233440), (2, 103116720), (3, 68744480), (4, 51558360), (5, 41246688), (6, 34372240), (7, 29461920), (8, 25779180), (10, 20623344), (12, 17186120), (14, 14730960), (15, 13748896), (16, 12889590), (20, 10311672), (21, 9820640), (24, 8593060), (28, 7365480), (30, 6874448), (32, 6444795), (35, 5892384), (40, 5155836), (42, 4910320), (48, 4296530), (56, 3682740), (60, 3437224), (70, 2946192), (80, 2577918), (84, 2455160), (96, 2148265), (105, 1964128), (112, 1841370), (120, 1718612), (140, 1473096), (160, 1288959), (168, 1227580), (210, 982064), (224, 920685), (240, 859306), (280, 736548), (336, 613790), (420, 491032), (480, 429653), (560, 368274), (672, 306895), (840, 245516), (1120, 184137), (1680, 122758), (3360, 61379)]