200740924

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{991}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 356227200

約数和(自身を除く): 155486276

約数列:

[1, 2, 4, 89, 178, 356, 569, 991, 1138, 1982, 2276, 3964, 50641, 88199, 101282, 176398, 202564, 352796, 563879, 1127758, 2255516, 50185231, 100370462, 200740924]

約数ペア:

[(1, 200740924), (2, 100370462), (4, 50185231), (89, 2255516), (178, 1127758), (356, 563879), (569, 352796), (991, 202564), (1138, 176398), (1982, 101282), (2276, 88199), (3964, 50641)]