231201698

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 437383800

約数和(自身を除く): 206182102

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 173, 182, 346, 637, 1049, 1211, 1274, 2098, 2249, 2422, 4498, 7343, 8477, 13637, 14686, 15743, 16954, 27274, 31486, 51401, 95459, 102802, 110201, 181477, 190918, 220402, 362954, 668213, 1270339, 1336426, 2359201, 2540678, 4718402, 8892373, 16514407, 17784746, 33028814, 115600849, 231201698]

約数ペア:

[(1, 231201698), (2, 115600849), (7, 33028814), (13, 17784746), (14, 16514407), (26, 8892373), (49, 4718402), (91, 2540678), (98, 2359201), (173, 1336426), (182, 1270339), (346, 668213), (637, 362954), (1049, 220402), (1211, 190918), (1274, 181477), (2098, 110201), (2249, 102802), (2422, 95459), (4498, 51401), (7343, 31486), (8477, 27274), (13637, 16954), (14686, 15743)]