209495856

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{82349}}^1$

素因数の和:82413

約数の個数: 40

約数和(自身を含む): 551415600

約数和(自身を除く): 341919744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 82349, 164698, 247047, 329396, 494094, 658792, 988188, 1317584, 1976376, 3952752, 4364497, 8728994, 13093491, 17457988, 26186982, 34915976, 52373964, 69831952, 104747928, 209495856]

約数ペア:

[(1, 209495856), (2, 104747928), (3, 69831952), (4, 52373964), (6, 34915976), (8, 26186982), (12, 17457988), (16, 13093491), (24, 8728994), (48, 4364497), (53, 3952752), (106, 1976376), (159, 1317584), (212, 988188), (318, 658792), (424, 494094), (636, 329396), (848, 247047), (1272, 164698), (2544, 82349)]