212992024

素因数分解:

$2^3\times 7^3\times {\mathrm{77621}}^1$

素因数の和:77648

約数の個数: 32

約数和(自身を含む): 465732000

約数和(自身を除く): 252739976

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 77621, 155242, 310484, 543347, 620968, 1086694, 2173388, 3803429, 4346776, 7606858, 15213716, 26624003, 30427432, 53248006, 106496012, 212992024]

約数ペア:

[(1, 212992024), (2, 106496012), (4, 53248006), (7, 30427432), (8, 26624003), (14, 15213716), (28, 7606858), (49, 4346776), (56, 3803429), (98, 2173388), (196, 1086694), (343, 620968), (392, 543347), (686, 310484), (1372, 155242), (2744, 77621)]