207933306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5579

約数の個数: 64

約数和(自身を含む): 507617280

約数和(自身を除く): 299683974

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 2697, 5394, 5507, 6293, 11014, 12586, 16521, 18879, 33042, 37758, 38549, 77098, 115647, 159703, 170717, 231294, 319406, 341434, 479109, 512151, 958218, 1024302, 1117921, 1195019, 2235842, 2390038, 3353763, 3585057, 4950793, 6707526, 7170114, 9901586, 14852379, 29704758, 34655551, 69311102, 103966653, 207933306]

約数ペア:

[(1, 207933306), (2, 103966653), (3, 69311102), (6, 34655551), (7, 29704758), (14, 14852379), (21, 9901586), (29, 7170114), (31, 6707526), (42, 4950793), (58, 3585057), (62, 3353763), (87, 2390038), (93, 2235842), (174, 1195019), (186, 1117921), (203, 1024302), (217, 958218), (406, 512151), (434, 479109), (609, 341434), (651, 319406), (899, 231294), (1218, 170717), (1302, 159703), (1798, 115647), (2697, 77098), (5394, 38549), (5507, 37758), (6293, 33042), (11014, 18879), (12586, 16521)]