187315201

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 197197200

約数和(自身を除く): 9881999

約数列:

[1, 37, 61, 149, 557, 2257, 5513, 9089, 20609, 33977, 82993, 336293, 1257149, 3070741, 5062573, 187315201]

約数ペア:

[(1, 187315201), (37, 5062573), (61, 3070741), (149, 1257149), (557, 336293), (2257, 82993), (5513, 33977), (9089, 20609)]