202328973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 373306752

約数和(自身を除く): 170977779

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2583, 3157, 4059, 7121, 9471, 21363, 28413, 49847, 64089, 78331, 149541, 234993, 291961, 448623, 548317, 704979, 875883, 1644951, 2043727, 2627649, 3211571, 4934853, 6131181, 9634713, 18393543, 22480997, 28904139, 67442991, 202328973]

約数ペア:

[(1, 202328973), (3, 67442991), (7, 28904139), (9, 22480997), (11, 18393543), (21, 9634713), (33, 6131181), (41, 4934853), (63, 3211571), (77, 2627649), (99, 2043727), (123, 1644951), (231, 875883), (287, 704979), (369, 548317), (451, 448623), (693, 291961), (861, 234993), (1353, 149541), (2583, 78331), (3157, 64089), (4059, 49847), (7121, 28413), (9471, 21363)]