200992796

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 354982320

約数和(自身を除く): 153989524

約数列:

[1, 2, 4, 197, 379, 394, 673, 758, 788, 1346, 1516, 2692, 74663, 132581, 149326, 255067, 265162, 298652, 510134, 530324, 1020268, 50248199, 100496398, 200992796]

約数ペア:

[(1, 200992796), (2, 100496398), (4, 50248199), (197, 1020268), (379, 530324), (394, 510134), (673, 298652), (758, 265162), (788, 255067), (1346, 149326), (1516, 132581), (2692, 74663)]