207331382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 138614218

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 551, 893, 1102, 1363, 1786, 2726, 4003, 8006, 25897, 51794, 76057, 116087, 152114, 188141, 232174, 376282, 2205653, 3574679, 4411306, 5456089, 7149358, 10912178, 103665691, 207331382]

約数ペア:

[(1, 207331382), (2, 103665691), (19, 10912178), (29, 7149358), (38, 5456089), (47, 4411306), (58, 3574679), (94, 2205653), (551, 376282), (893, 232174), (1102, 188141), (1363, 152114), (1786, 116087), (2726, 76057), (4003, 51794), (8006, 25897)]