202938197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 269464320

約数和(自身を除く): 66526123

約数列:

[1, 7, 11, 17, 77, 119, 187, 229, 677, 1309, 1603, 2519, 3893, 4739, 7447, 11509, 17633, 27251, 42823, 52129, 80563, 126599, 155033, 299761, 886193, 1085231, 1705363, 2635561, 11937541, 18448927, 28991171, 202938197]

約数ペア:

[(1, 202938197), (7, 28991171), (11, 18448927), (17, 11937541), (77, 2635561), (119, 1705363), (187, 1085231), (229, 886193), (677, 299761), (1309, 155033), (1603, 126599), (2519, 80563), (3893, 52129), (4739, 42823), (7447, 27251), (11509, 17633)]