200239215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 161673105

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 67, 165, 177, 201, 295, 307, 335, 649, 737, 885, 921, 1005, 1535, 1947, 2211, 3245, 3377, 3685, 3953, 4605, 9735, 10131, 11055, 11859, 16885, 18113, 19765, 20569, 43483, 50655, 54339, 59295, 61707, 90565, 102845, 130449, 199243, 217415, 226259, 271695, 308535, 597729, 652245, 678777, 996215, 1131295, 1213571, 2988645, 3393885, 3640713, 6067855, 13349281, 18203565, 40047843, 66746405, 200239215]

約数ペア:

[(1, 200239215), (3, 66746405), (5, 40047843), (11, 18203565), (15, 13349281), (33, 6067855), (55, 3640713), (59, 3393885), (67, 2988645), (165, 1213571), (177, 1131295), (201, 996215), (295, 678777), (307, 652245), (335, 597729), (649, 308535), (737, 271695), (885, 226259), (921, 217415), (1005, 199243), (1535, 130449), (1947, 102845), (2211, 90565), (3245, 61707), (3377, 59295), (3685, 54339), (3953, 50655), (4605, 43483), (9735, 20569), (10131, 19765), (11055, 18113), (11859, 16885)]