221498496

素因数分解:

$2^7\times 3^3\times {\mathrm{64091}}^1$

素因数の和:64114

約数の個数: 64

約数和(自身を含む): 653738400

約数和(自身を除く): 432239904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 64091, 128182, 192273, 256364, 384546, 512728, 576819, 769092, 1025456, 1153638, 1538184, 1730457, 2050912, 2307276, 3076368, 3460914, 4101824, 4614552, 6152736, 6921828, 8203648, 9229104, 12305472, 13843656, 18458208, 24610944, 27687312, 36916416, 55374624, 73832832, 110749248, 221498496]

約数ペア:

[(1, 221498496), (2, 110749248), (3, 73832832), (4, 55374624), (6, 36916416), (8, 27687312), (9, 24610944), (12, 18458208), (16, 13843656), (18, 12305472), (24, 9229104), (27, 8203648), (32, 6921828), (36, 6152736), (48, 4614552), (54, 4101824), (64, 3460914), (72, 3076368), (96, 2307276), (108, 2050912), (128, 1730457), (144, 1538184), (192, 1153638), (216, 1025456), (288, 769092), (384, 576819), (432, 512728), (576, 384546), (864, 256364), (1152, 192273), (1728, 128182), (3456, 64091)]