211230142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{18301}}^1$

素因数の和:18531

約数の個数: 16

約数和(自身を含む): 329436000

約数和(自身を除く): 118205858

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 18301, 36602, 530729, 1061458, 3641899, 7283798, 105615071, 211230142]

約数ペア:

[(1, 211230142), (2, 105615071), (29, 7283798), (58, 3641899), (199, 1061458), (398, 530729), (5771, 36602), (11542, 18301)]