204568744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{2357}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 404632800

約数和(自身を除く): 200064056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571, 1142, 2284, 2357, 4568, 4714, 9428, 10849, 18856, 21698, 43396, 44783, 86792, 89566, 179132, 358264, 1345847, 2691694, 5383388, 10766776, 25571093, 51142186, 102284372, 204568744]

約数ペア:

[(1, 204568744), (2, 102284372), (4, 51142186), (8, 25571093), (19, 10766776), (38, 5383388), (76, 2691694), (152, 1345847), (571, 358264), (1142, 179132), (2284, 89566), (2357, 86792), (4568, 44783), (4714, 43396), (9428, 21698), (10849, 18856)]