209501904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229717}}^1$

素因数の和:229747

約数の個数: 40

約数和(自身を含む): 569700640

約数和(自身を除く): 360198736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 229717, 459434, 689151, 918868, 1378302, 1837736, 2756604, 3675472, 4364623, 5513208, 8729246, 11026416, 13093869, 17458492, 26187738, 34916984, 52375476, 69833968, 104750952, 209501904]

約数ペア:

[(1, 209501904), (2, 104750952), (3, 69833968), (4, 52375476), (6, 34916984), (8, 26187738), (12, 17458492), (16, 13093869), (19, 11026416), (24, 8729246), (38, 5513208), (48, 4364623), (57, 3675472), (76, 2756604), (114, 1837736), (152, 1378302), (228, 918868), (304, 689151), (456, 459434), (912, 229717)]