211804572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{42737}}^1$

素因数の和:42810

約数の個数: 48

約数和(自身を含む): 574398720

約数和(自身を除く): 362594148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 42737, 85474, 128211, 170948, 256422, 299159, 512844, 598318, 897477, 1196636, 1794954, 2521483, 3589908, 5042966, 7564449, 10085932, 15128898, 17650381, 30257796, 35300762, 52951143, 70601524, 105902286, 211804572]

約数ペア:

[(1, 211804572), (2, 105902286), (3, 70601524), (4, 52951143), (6, 35300762), (7, 30257796), (12, 17650381), (14, 15128898), (21, 10085932), (28, 7564449), (42, 5042966), (59, 3589908), (84, 2521483), (118, 1794954), (177, 1196636), (236, 897477), (354, 598318), (413, 512844), (708, 299159), (826, 256422), (1239, 170948), (1652, 128211), (2478, 85474), (4956, 42737)]