244992912

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 644000448

約数和(自身を除く): 399007536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 173, 181, 326, 346, 362, 489, 519, 543, 652, 692, 724, 978, 1038, 1086, 1304, 1384, 1448, 1956, 2076, 2172, 2608, 2768, 2896, 3912, 4152, 4344, 7824, 8304, 8688, 28199, 29503, 31313, 56398, 59006, 62626, 84597, 88509, 93939, 112796, 118012, 125252, 169194, 177018, 187878, 225592, 236024, 250504, 338388, 354036, 375756, 451184, 472048, 501008, 676776, 708072, 751512, 1353552, 1416144, 1503024, 5104019, 10208038, 15312057, 20416076, 30624114, 40832152, 61248228, 81664304, 122496456, 244992912]

約数ペア:

[(1, 244992912), (2, 122496456), (3, 81664304), (4, 61248228), (6, 40832152), (8, 30624114), (12, 20416076), (16, 15312057), (24, 10208038), (48, 5104019), (163, 1503024), (173, 1416144), (181, 1353552), (326, 751512), (346, 708072), (362, 676776), (489, 501008), (519, 472048), (543, 451184), (652, 375756), (692, 354036), (724, 338388), (978, 250504), (1038, 236024), (1086, 225592), (1304, 187878), (1384, 177018), (1448, 169194), (1956, 125252), (2076, 118012), (2172, 112796), (2608, 93939), (2768, 88509), (2896, 84597), (3912, 62626), (4152, 59006), (4344, 56398), (7824, 31313), (8304, 29503), (8688, 28199)]