212345504

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55763}}^1$

素因数の和:55797

約数の個数: 48

約数和(自身を含む): 505891008

約数和(自身を除く): 293545504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 55763, 111526, 223052, 390341, 446104, 780682, 892208, 947971, 1561364, 1784416, 1895942, 3122728, 3791884, 6245456, 6635797, 7583768, 12490912, 13271594, 15167536, 26543188, 30335072, 53086376, 106172752, 212345504]

約数ペア:

[(1, 212345504), (2, 106172752), (4, 53086376), (7, 30335072), (8, 26543188), (14, 15167536), (16, 13271594), (17, 12490912), (28, 7583768), (32, 6635797), (34, 6245456), (56, 3791884), (68, 3122728), (112, 1895942), (119, 1784416), (136, 1561364), (224, 947971), (238, 892208), (272, 780682), (476, 446104), (544, 390341), (952, 223052), (1904, 111526), (3808, 55763)]