200071916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{67867}}^1$

素因数の和:67949

約数の個数: 24

約数和(自身を含む): 387662016

約数和(自身を除く): 187590100

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 67867, 135734, 271468, 746537, 1493074, 2986148, 4547089, 9094178, 18188356, 50017979, 100035958, 200071916]

約数ペア:

[(1, 200071916), (2, 100035958), (4, 50017979), (11, 18188356), (22, 9094178), (44, 4547089), (67, 2986148), (134, 1493074), (268, 746537), (737, 271468), (1474, 135734), (2948, 67867)]