202194405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2803}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 402430080

約数和(自身を除く): 200235675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 687, 1145, 1603, 2061, 2803, 3435, 4809, 8015, 8409, 10305, 14015, 14427, 19621, 24045, 25227, 42045, 58863, 72135, 98105, 126135, 176589, 294315, 641887, 882945, 1925661, 3209435, 4493209, 5776983, 9628305, 13479627, 22466045, 28884915, 40438881, 67398135, 202194405]

約数ペア:

[(1, 202194405), (3, 67398135), (5, 40438881), (7, 28884915), (9, 22466045), (15, 13479627), (21, 9628305), (35, 5776983), (45, 4493209), (63, 3209435), (105, 1925661), (229, 882945), (315, 641887), (687, 294315), (1145, 176589), (1603, 126135), (2061, 98105), (2803, 72135), (3435, 58863), (4809, 42045), (8015, 25227), (8409, 24045), (10305, 19621), (14015, 14427)]