211477584

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{32159}}^1$

素因数の和:32307

約数の個数: 40

約数和(自身を含む): 550321920

約数和(自身を除く): 338844336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 32159, 64318, 96477, 128636, 192954, 257272, 385908, 514544, 771816, 1543632, 4405783, 8811566, 13217349, 17623132, 26434698, 35246264, 52869396, 70492528, 105738792, 211477584]

約数ペア:

[(1, 211477584), (2, 105738792), (3, 70492528), (4, 52869396), (6, 35246264), (8, 26434698), (12, 17623132), (16, 13217349), (24, 8811566), (48, 4405783), (137, 1543632), (274, 771816), (411, 514544), (548, 385908), (822, 257272), (1096, 192954), (1644, 128636), (2192, 96477), (3288, 64318), (6576, 32159)]