221016576

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 653672448

約数和(自身を除く): 432655872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 127, 128, 132, 176, 192, 206, 254, 256, 264, 309, 352, 381, 384, 412, 508, 512, 528, 618, 704, 762, 768, 824, 1016, 1056, 1133, 1236, 1397, 1408, 1524, 1536, 1648, 2032, 2112, 2266, 2472, 2794, 2816, 3048, 3296, 3399, 4064, 4191, 4224, 4532, 4944, 5588, 5632, 6096, 6592, 6798, 8128, 8382, 8448, 9064, 9888, 11176, 12192, 13081, 13184, 13596, 16256, 16764, 16896, 18128, 19776, 22352, 24384, 26162, 26368, 27192, 32512, 33528, 36256, 39243, 39552, 44704, 48768, 52324, 52736, 54384, 65024, 67056, 72512, 78486, 79104, 89408, 97536, 104648, 108768, 134112, 143891, 145024, 156972, 158208, 178816, 195072, 209296, 217536, 268224, 287782, 290048, 313944, 357632, 418592, 431673, 435072, 536448, 575564, 580096, 627888, 715264, 837184, 863346, 870144, 1072896, 1151128, 1255776, 1674368, 1726692, 1740288, 2145792, 2302256, 2511552, 3348736, 3453384, 4604512, 5023104, 6697472, 6906768, 9209024, 10046208, 13813536, 18418048, 20092416, 27627072, 36836096, 55254144, 73672192, 110508288, 221016576]

約数ペア:

[(1, 221016576), (2, 110508288), (3, 73672192), (4, 55254144), (6, 36836096), (8, 27627072), (11, 20092416), (12, 18418048), (16, 13813536), (22, 10046208), (24, 9209024), (32, 6906768), (33, 6697472), (44, 5023104), (48, 4604512), (64, 3453384), (66, 3348736), (88, 2511552), (96, 2302256), (103, 2145792), (127, 1740288), (128, 1726692), (132, 1674368), (176, 1255776), (192, 1151128), (206, 1072896), (254, 870144), (256, 863346), (264, 837184), (309, 715264), (352, 627888), (381, 580096), (384, 575564), (412, 536448), (508, 435072), (512, 431673), (528, 418592), (618, 357632), (704, 313944), (762, 290048), (768, 287782), (824, 268224), (1016, 217536), (1056, 209296), (1133, 195072), (1236, 178816), (1397, 158208), (1408, 156972), (1524, 145024), (1536, 143891), (1648, 134112), (2032, 108768), (2112, 104648), (2266, 97536), (2472, 89408), (2794, 79104), (2816, 78486), (3048, 72512), (3296, 67056), (3399, 65024), (4064, 54384), (4191, 52736), (4224, 52324), (4532, 48768), (4944, 44704), (5588, 39552), (5632, 39243), (6096, 36256), (6592, 33528), (6798, 32512), (8128, 27192), (8382, 26368), (8448, 26162), (9064, 24384), (9888, 22352), (11176, 19776), (12192, 18128), (13081, 16896), (13184, 16764), (13596, 16256)]