221322874752

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{31153}}^1$

素因数の和:32061

約数の個数: 192

約数和(自身を含む): 728711998560

約数和(自身を除く): 507389123808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 881, 896, 1008, 1152, 1344, 1762, 2016, 2643, 2688, 3524, 4032, 5286, 6167, 7048, 7929, 8064, 10572, 12334, 14096, 15858, 18501, 21144, 24668, 28192, 31153, 31716, 37002, 42288, 49336, 55503, 56384, 62306, 63432, 74004, 84576, 93459, 98672, 111006, 112768, 124612, 126864, 148008, 169152, 186918, 197344, 218071, 222012, 249224, 253728, 280377, 296016, 338304, 373836, 394688, 436142, 444024, 498448, 507456, 560754, 592032, 654213, 747672, 789376, 872284, 888048, 996896, 1014912, 1121508, 1184064, 1308426, 1495344, 1744568, 1776096, 1962639, 1993792, 2243016, 2368128, 2616852, 2990688, 3489136, 3552192, 3925278, 3987584, 4486032, 5233704, 5981376, 6978272, 7104384, 7850556, 8972064, 10467408, 11962752, 13956544, 15701112, 17944128, 20934816, 27445793, 27913088, 31402224, 35888256, 41869632, 54891586, 62804448, 82337379, 83739264, 109783172, 125608896, 164674758, 192120551, 219566344, 247012137, 251217792, 329349516, 384241102, 439132688, 494024274, 576361653, 658699032, 768482204, 878265376, 988048548, 1152723306, 1317398064, 1536964408, 1729084959, 1756530752, 1976097096, 2305446612, 2634796128, 3073928816, 3458169918, 3513061504, 3952194192, 4610893224, 5269592256, 6147857632, 6916339836, 7904388384, 9221786448, 10539184512, 12295715264, 13832679672, 15808776768, 18443572896, 24591430528, 27665359344, 31617553536, 36887145792, 55330718688, 73774291584, 110661437376, 221322874752]

約数ペア:

[(1, 221322874752), (2, 110661437376), (3, 73774291584), (4, 55330718688), (6, 36887145792), (7, 31617553536), (8, 27665359344), (9, 24591430528), (12, 18443572896), (14, 15808776768), (16, 13832679672), (18, 12295715264), (21, 10539184512), (24, 9221786448), (28, 7904388384), (32, 6916339836), (36, 6147857632), (42, 5269592256), (48, 4610893224), (56, 3952194192), (63, 3513061504), (64, 3458169918), (72, 3073928816), (84, 2634796128), (96, 2305446612), (112, 1976097096), (126, 1756530752), (128, 1729084959), (144, 1536964408), (168, 1317398064), (192, 1152723306), (224, 988048548), (252, 878265376), (288, 768482204), (336, 658699032), (384, 576361653), (448, 494024274), (504, 439132688), (576, 384241102), (672, 329349516), (881, 251217792), (896, 247012137), (1008, 219566344), (1152, 192120551), (1344, 164674758), (1762, 125608896), (2016, 109783172), (2643, 83739264), (2688, 82337379), (3524, 62804448), (4032, 54891586), (5286, 41869632), (6167, 35888256), (7048, 31402224), (7929, 27913088), (8064, 27445793), (10572, 20934816), (12334, 17944128), (14096, 15701112), (15858, 13956544), (18501, 11962752), (21144, 10467408), (24668, 8972064), (28192, 7850556), (31153, 7104384), (31716, 6978272), (37002, 5981376), (42288, 5233704), (49336, 4486032), (55503, 3987584), (56384, 3925278), (62306, 3552192), (63432, 3489136), (74004, 2990688), (84576, 2616852), (93459, 2368128), (98672, 2243016), (111006, 1993792), (112768, 1962639), (124612, 1776096), (126864, 1744568), (148008, 1495344), (169152, 1308426), (186918, 1184064), (197344, 1121508), (218071, 1014912), (222012, 996896), (249224, 888048), (253728, 872284), (280377, 789376), (296016, 747672), (338304, 654213), (373836, 592032), (394688, 560754), (436142, 507456), (444024, 498448)]