207623472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 636387840

約数和(自身を除く): 428764368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 89, 106, 112, 131, 159, 168, 178, 212, 262, 267, 318, 336, 356, 371, 393, 424, 524, 534, 623, 636, 712, 742, 786, 848, 917, 1048, 1068, 1113, 1246, 1272, 1424, 1484, 1572, 1834, 1869, 2096, 2136, 2226, 2492, 2544, 2751, 2968, 3144, 3668, 3738, 4272, 4452, 4717, 4984, 5502, 5936, 6288, 6943, 7336, 7476, 8904, 9434, 9968, 11004, 11659, 13886, 14151, 14672, 14952, 17808, 18868, 20829, 22008, 23318, 27772, 28302, 29904, 33019, 34977, 37736, 41658, 44016, 46636, 48601, 55544, 56604, 66038, 69954, 75472, 81613, 83316, 93272, 97202, 99057, 111088, 113208, 132076, 139908, 145803, 163226, 166632, 186544, 194404, 198114, 226416, 244839, 264152, 279816, 291606, 326452, 333264, 388808, 396228, 489678, 528304, 559632, 583212, 617927, 652904, 777616, 792456, 979356, 1166424, 1235854, 1305808, 1584912, 1853781, 1958712, 2332848, 2471708, 3707562, 3917424, 4325489, 4943416, 7415124, 8650978, 9886832, 12976467, 14830248, 17301956, 25952934, 29660496, 34603912, 51905868, 69207824, 103811736, 207623472]

約数ペア:

[(1, 207623472), (2, 103811736), (3, 69207824), (4, 51905868), (6, 34603912), (7, 29660496), (8, 25952934), (12, 17301956), (14, 14830248), (16, 12976467), (21, 9886832), (24, 8650978), (28, 7415124), (42, 4943416), (48, 4325489), (53, 3917424), (56, 3707562), (84, 2471708), (89, 2332848), (106, 1958712), (112, 1853781), (131, 1584912), (159, 1305808), (168, 1235854), (178, 1166424), (212, 979356), (262, 792456), (267, 777616), (318, 652904), (336, 617927), (356, 583212), (371, 559632), (393, 528304), (424, 489678), (524, 396228), (534, 388808), (623, 333264), (636, 326452), (712, 291606), (742, 279816), (786, 264152), (848, 244839), (917, 226416), (1048, 198114), (1068, 194404), (1113, 186544), (1246, 166632), (1272, 163226), (1424, 145803), (1484, 139908), (1572, 132076), (1834, 113208), (1869, 111088), (2096, 99057), (2136, 97202), (2226, 93272), (2492, 83316), (2544, 81613), (2751, 75472), (2968, 69954), (3144, 66038), (3668, 56604), (3738, 55544), (4272, 48601), (4452, 46636), (4717, 44016), (4984, 41658), (5502, 37736), (5936, 34977), (6288, 33019), (6943, 29904), (7336, 28302), (7476, 27772), (8904, 23318), (9434, 22008), (9968, 20829), (11004, 18868), (11659, 17808), (13886, 14952), (14151, 14672)]