204075440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48131}}^1$

素因数の和:48197

約数の個数: 40

約数和(自身を含む): 483437808

約数和(自身を除く): 279362368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 48131, 96262, 192524, 240655, 385048, 481310, 770096, 962620, 1925240, 2550943, 3850480, 5101886, 10203772, 12754715, 20407544, 25509430, 40815088, 51018860, 102037720, 204075440]

約数ペア:

[(1, 204075440), (2, 102037720), (4, 51018860), (5, 40815088), (8, 25509430), (10, 20407544), (16, 12754715), (20, 10203772), (40, 5101886), (53, 3850480), (80, 2550943), (106, 1925240), (212, 962620), (265, 770096), (424, 481310), (530, 385048), (848, 240655), (1060, 192524), (2120, 96262), (4240, 48131)]