208732776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1242457}}^1$

素因数の和:1242473

約数の個数: 32

約数和(自身を含む): 596379840

約数和(自身を除く): 387647064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1242457, 2484914, 3727371, 4969828, 7454742, 8697199, 9939656, 14909484, 17394398, 26091597, 29818968, 34788796, 52183194, 69577592, 104366388, 208732776]

約数ペア:

[(1, 208732776), (2, 104366388), (3, 69577592), (4, 52183194), (6, 34788796), (7, 29818968), (8, 26091597), (12, 17394398), (14, 14909484), (21, 9939656), (24, 8697199), (28, 7454742), (42, 4969828), (56, 3727371), (84, 2484914), (168, 1242457)]