196530894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{519923}}^1$

素因数の和:519941

約数の個数: 32

約数和(自身を含む): 499127040

約数和(自身を除く): 302596146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 519923, 1039846, 1559769, 3119538, 3639461, 4679307, 7278922, 9358614, 10918383, 14037921, 21836766, 28075842, 32755149, 65510298, 98265447, 196530894]

約数ペア:

[(1, 196530894), (2, 98265447), (3, 65510298), (6, 32755149), (7, 28075842), (9, 21836766), (14, 14037921), (18, 10918383), (21, 9358614), (27, 7278922), (42, 4679307), (54, 3639461), (63, 3119538), (126, 1559769), (189, 1039846), (378, 519923)]