225245136

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28789}}^1$

素因数の和:28963

約数の個数: 40

約数和(自身を含む): 585473440

約数和(自身を除く): 360228304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 28789, 57578, 86367, 115156, 172734, 230312, 345468, 460624, 690936, 1381872, 4692607, 9385214, 14077821, 18770428, 28155642, 37540856, 56311284, 75081712, 112622568, 225245136]

約数ペア:

[(1, 225245136), (2, 112622568), (3, 75081712), (4, 56311284), (6, 37540856), (8, 28155642), (12, 18770428), (16, 14077821), (24, 9385214), (48, 4692607), (163, 1381872), (326, 690936), (489, 460624), (652, 345468), (978, 230312), (1304, 172734), (1956, 115156), (2608, 86367), (3912, 57578), (7824, 28789)]