238152068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7507}}^1$

素因数の和:7632

約数の個数: 48

約数和(自身を含む): 524719104

約数和(自身を除く): 286567036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 7507, 7931, 15014, 15862, 30028, 31724, 52549, 82577, 105098, 165154, 210196, 330308, 578039, 773221, 1156078, 1546442, 2312156, 3092884, 5412547, 8505431, 10825094, 17010862, 21650188, 34021724, 59538017, 119076034, 238152068]

約数ペア:

[(1, 238152068), (2, 119076034), (4, 59538017), (7, 34021724), (11, 21650188), (14, 17010862), (22, 10825094), (28, 8505431), (44, 5412547), (77, 3092884), (103, 2312156), (154, 1546442), (206, 1156078), (308, 773221), (412, 578039), (721, 330308), (1133, 210196), (1442, 165154), (2266, 105098), (2884, 82577), (4532, 52549), (7507, 31724), (7931, 30028), (15014, 15862)]