207008672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 460086480

約数和(自身を除く): 253077808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 53, 82, 104, 106, 164, 208, 212, 229, 328, 416, 424, 458, 533, 656, 689, 848, 916, 1066, 1312, 1378, 1696, 1832, 2132, 2173, 2756, 2977, 3664, 4264, 4346, 5512, 5954, 7328, 8528, 8692, 9389, 11024, 11908, 12137, 17056, 17384, 18778, 22048, 23816, 24274, 28249, 34768, 37556, 47632, 48548, 56498, 69536, 75112, 95264, 97096, 112996, 122057, 150224, 157781, 194192, 225992, 244114, 300448, 315562, 388384, 451984, 488228, 497617, 631124, 903968, 976456, 995234, 1262248, 1952912, 1990468, 2524496, 3905824, 3980936, 5048992, 6469021, 7961872, 12938042, 15923744, 25876084, 51752168, 103504336, 207008672]

約数ペア:

[(1, 207008672), (2, 103504336), (4, 51752168), (8, 25876084), (13, 15923744), (16, 12938042), (26, 7961872), (32, 6469021), (41, 5048992), (52, 3980936), (53, 3905824), (82, 2524496), (104, 1990468), (106, 1952912), (164, 1262248), (208, 995234), (212, 976456), (229, 903968), (328, 631124), (416, 497617), (424, 488228), (458, 451984), (533, 388384), (656, 315562), (689, 300448), (848, 244114), (916, 225992), (1066, 194192), (1312, 157781), (1378, 150224), (1696, 122057), (1832, 112996), (2132, 97096), (2173, 95264), (2756, 75112), (2977, 69536), (3664, 56498), (4264, 48548), (4346, 47632), (5512, 37556), (5954, 34768), (7328, 28249), (8528, 24274), (8692, 23816), (9389, 22048), (11024, 18778), (11908, 17384), (12137, 17056)]