201788873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 260884800

約数和(自身を除く): 59095927

約数列:

[1, 11, 13, 19, 29, 143, 169, 197, 209, 247, 319, 377, 551, 1859, 2167, 2561, 2717, 3211, 3743, 4147, 4901, 5713, 6061, 7163, 28171, 33293, 35321, 41173, 48659, 53911, 62843, 74269, 78793, 93119, 108547, 366223, 535249, 632567, 816959, 965497, 1024309, 1194017, 1411111, 6958237, 10620467, 15522221, 18344443, 201788873]

約数ペア:

[(1, 201788873), (11, 18344443), (13, 15522221), (19, 10620467), (29, 6958237), (143, 1411111), (169, 1194017), (197, 1024309), (209, 965497), (247, 816959), (319, 632567), (377, 535249), (551, 366223), (1859, 108547), (2167, 93119), (2561, 78793), (2717, 74269), (3211, 62843), (3743, 53911), (4147, 48659), (4901, 41173), (5713, 35321), (6061, 33293), (7163, 28171)]