219474288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 675956736

約数和(自身を除く): 456482448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 1016, 1091, 1143, 1397, 1524, 1584, 2032, 2182, 2286, 2794, 3048, 3273, 4191, 4364, 4572, 5588, 6096, 6546, 8382, 8728, 9144, 9819, 11176, 12001, 12573, 13092, 16764, 17456, 18288, 19638, 22352, 24002, 25146, 26184, 33528, 36003, 39276, 48004, 50292, 52368, 67056, 72006, 78552, 96008, 100584, 108009, 138557, 144012, 157104, 192016, 201168, 216018, 277114, 288024, 415671, 432036, 554228, 576048, 831342, 864072, 1108456, 1247013, 1524127, 1662684, 1728144, 2216912, 2494026, 3048254, 3325368, 4572381, 4988052, 6096508, 6650736, 9144762, 9976104, 12193016, 13717143, 18289524, 19952208, 24386032, 27434286, 36579048, 54868572, 73158096, 109737144, 219474288]

約数ペア:

[(1, 219474288), (2, 109737144), (3, 73158096), (4, 54868572), (6, 36579048), (8, 27434286), (9, 24386032), (11, 19952208), (12, 18289524), (16, 13717143), (18, 12193016), (22, 9976104), (24, 9144762), (33, 6650736), (36, 6096508), (44, 4988052), (48, 4572381), (66, 3325368), (72, 3048254), (88, 2494026), (99, 2216912), (127, 1728144), (132, 1662684), (144, 1524127), (176, 1247013), (198, 1108456), (254, 864072), (264, 831342), (381, 576048), (396, 554228), (508, 432036), (528, 415671), (762, 288024), (792, 277114), (1016, 216018), (1091, 201168), (1143, 192016), (1397, 157104), (1524, 144012), (1584, 138557), (2032, 108009), (2182, 100584), (2286, 96008), (2794, 78552), (3048, 72006), (3273, 67056), (4191, 52368), (4364, 50292), (4572, 48004), (5588, 39276), (6096, 36003), (6546, 33528), (8382, 26184), (8728, 25146), (9144, 24002), (9819, 22352), (11176, 19638), (12001, 18288), (12573, 17456), (13092, 16764)]