200702470

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{87643}}^1$

素因数の和:87879

約数の個数: 16

約数和(自身を含む): 362846160

約数和(自身を除く): 162143690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 87643, 175286, 438215, 876430, 20070247, 40140494, 100351235, 200702470]

約数ペア:

[(1, 200702470), (2, 100351235), (5, 40140494), (10, 20070247), (229, 876430), (458, 438215), (1145, 175286), (2290, 87643)]