215009401812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{1002487}}^1$

素因数の和:1002848

約数の個数: 48

約数和(自身を含む): 511653835392

約数和(自身を除く): 296644433580

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 293, 366, 586, 732, 879, 1172, 1758, 3516, 17873, 35746, 53619, 71492, 107238, 214476, 1002487, 2004974, 3007461, 4009948, 6014922, 12029844, 61151707, 122303414, 183455121, 244606828, 293728691, 366910242, 587457382, 733820484, 881186073, 1174914764, 1762372146, 3524744292, 17917450151, 35834900302, 53752350453, 71669800604, 107504700906, 215009401812]

約数ペア:

[(1, 215009401812), (2, 107504700906), (3, 71669800604), (4, 53752350453), (6, 35834900302), (12, 17917450151), (61, 3524744292), (122, 1762372146), (183, 1174914764), (244, 881186073), (293, 733820484), (366, 587457382), (586, 366910242), (732, 293728691), (879, 244606828), (1172, 183455121), (1758, 122303414), (3516, 61151707), (17873, 12029844), (35746, 6014922), (53619, 4009948), (71492, 3007461), (107238, 2004974), (214476, 1002487)]