200890988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{16061}}^1$

素因数の和:16177

約数の個数: 24

約数和(自身を含む): 364286160

約数和(自身を除く): 163395172

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 3127, 6254, 12508, 16061, 32122, 64244, 851233, 947599, 1702466, 1895198, 3404932, 3790396, 50222747, 100445494, 200890988]

約数ペア:

[(1, 200890988), (2, 100445494), (4, 50222747), (53, 3790396), (59, 3404932), (106, 1895198), (118, 1702466), (212, 947599), (236, 851233), (3127, 64244), (6254, 32122), (12508, 16061)]