208295449488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6665881}}^1$

素因数の和:6665933

約数の個数: 120

約数和(自身を含む): 687705714176

約数和(自身を除く): 479410264688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 6665881, 13331762, 19997643, 26663524, 39995286, 46661167, 53327048, 59992929, 79990572, 93322334, 106654096, 119985858, 139983501, 159981144, 186644668, 206642311, 239971716, 279967002, 319962288, 373289336, 413284622, 419950503, 479943432, 559934004, 619926933, 746578672, 826569244, 839901006, 959886864, 1119868008, 1239853866, 1446496177, 1653138488, 1679802012, 1859780799, 2239736016, 2479707732, 2892992354, 3306276976, 3359604024, 3719561598, 4339488531, 4959415464, 5785984708, 6719208048, 7439123196, 8678977062, 9918830928, 11571969416, 13018465593, 14878246392, 17357954124, 23143938832, 26036931186, 29756492784, 34715908248, 52073862372, 69431816496, 104147724744, 208295449488]

約数ペア:

[(1, 208295449488), (2, 104147724744), (3, 69431816496), (4, 52073862372), (6, 34715908248), (7, 29756492784), (8, 26036931186), (9, 23143938832), (12, 17357954124), (14, 14878246392), (16, 13018465593), (18, 11571969416), (21, 9918830928), (24, 8678977062), (28, 7439123196), (31, 6719208048), (36, 5785984708), (42, 4959415464), (48, 4339488531), (56, 3719561598), (62, 3359604024), (63, 3306276976), (72, 2892992354), (84, 2479707732), (93, 2239736016), (112, 1859780799), (124, 1679802012), (126, 1653138488), (144, 1446496177), (168, 1239853866), (186, 1119868008), (217, 959886864), (248, 839901006), (252, 826569244), (279, 746578672), (336, 619926933), (372, 559934004), (434, 479943432), (496, 419950503), (504, 413284622), (558, 373289336), (651, 319962288), (744, 279967002), (868, 239971716), (1008, 206642311), (1116, 186644668), (1302, 159981144), (1488, 139983501), (1736, 119985858), (1953, 106654096), (2232, 93322334), (2604, 79990572), (3472, 59992929), (3906, 53327048), (4464, 46661167), (5208, 39995286), (7812, 26663524), (10416, 19997643), (15624, 13331762), (31248, 6665881)]