202828428481

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1\times {\mathrm{5281}}^1$

素因数の和:6313

約数の個数: 32

約数和(自身を含む): 239250767616

約数和(自身を除く): 36422339135

約数列:

[1, 7, 41, 163, 287, 821, 1141, 5281, 5747, 6683, 33661, 36967, 46781, 133823, 216521, 235627, 860803, 936761, 1515647, 4335701, 5486743, 6025621, 30349907, 35292923, 38407201, 177763741, 247050461, 706719263, 1244346187, 4947034841, 28975489783, 202828428481]

約数ペア:

[(1, 202828428481), (7, 28975489783), (41, 4947034841), (163, 1244346187), (287, 706719263), (821, 247050461), (1141, 177763741), (5281, 38407201), (5747, 35292923), (6683, 30349907), (33661, 6025621), (36967, 5486743), (46781, 4335701), (133823, 1515647), (216521, 936761), (235627, 860803)]