201781332

素因数分解:

$2^2\times 3^2\times {\mathrm{5605037}}^1$

素因数の和:5605047

約数の個数: 18

約数和(自身を含む): 510058458

約数和(自身を除く): 308277126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5605037, 11210074, 16815111, 22420148, 33630222, 50445333, 67260444, 100890666, 201781332]

約数ペア:

[(1, 201781332), (2, 100890666), (3, 67260444), (4, 50445333), (6, 33630222), (9, 22420148), (12, 16815111), (18, 11210074), (36, 5605037)]