202468707

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 355123200

約数和(自身を除く): 152654493

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 67, 177, 189, 201, 271, 413, 469, 531, 603, 813, 1239, 1407, 1593, 1809, 1897, 2439, 3717, 3953, 4221, 5691, 7317, 11151, 11859, 12663, 15989, 17073, 18157, 27671, 35577, 47967, 51219, 54471, 83013, 106731, 111923, 127099, 143901, 163413, 249039, 335769, 381297, 431703, 490239, 747117, 1007307, 1071263, 1143891, 3021921, 3213789, 3431673, 7498841, 9641367, 22496523, 28924101, 67489569, 202468707]

約数ペア:

[(1, 202468707), (3, 67489569), (7, 28924101), (9, 22496523), (21, 9641367), (27, 7498841), (59, 3431673), (63, 3213789), (67, 3021921), (177, 1143891), (189, 1071263), (201, 1007307), (271, 747117), (413, 490239), (469, 431703), (531, 381297), (603, 335769), (813, 249039), (1239, 163413), (1407, 143901), (1593, 127099), (1809, 111923), (1897, 106731), (2439, 83013), (3717, 54471), (3953, 51219), (4221, 47967), (5691, 35577), (7317, 27671), (11151, 18157), (11859, 17073), (12663, 15989)]