201158200

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3739}}^1$

素因数の和:4024

約数の個数: 48

約数和(自身を含む): 469557000

約数和(自身を除く): 268398800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 538, 1076, 1345, 2152, 2690, 3739, 5380, 6725, 7478, 10760, 13450, 14956, 18695, 26900, 29912, 37390, 53800, 74780, 93475, 149560, 186950, 373900, 747800, 1005791, 2011582, 4023164, 5028955, 8046328, 10057910, 20115820, 25144775, 40231640, 50289550, 100579100, 201158200]

約数ペア:

[(1, 201158200), (2, 100579100), (4, 50289550), (5, 40231640), (8, 25144775), (10, 20115820), (20, 10057910), (25, 8046328), (40, 5028955), (50, 4023164), (100, 2011582), (200, 1005791), (269, 747800), (538, 373900), (1076, 186950), (1345, 149560), (2152, 93475), (2690, 74780), (3739, 53800), (5380, 37390), (6725, 29912), (7478, 26900), (10760, 18695), (13450, 14956)]