207785376

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17597}}^1$

素因数の和:17654

約数の個数: 72

約数和(自身を含む): 605336004

約数和(自身を除く): 397550628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 17597, 35194, 52791, 70388, 105582, 140776, 158373, 211164, 281552, 316746, 422328, 563104, 633492, 721477, 844656, 1266984, 1442954, 1689312, 2164431, 2533968, 2885908, 4328862, 5067936, 5771816, 6493293, 8657724, 11543632, 12986586, 17315448, 23087264, 25973172, 34630896, 51946344, 69261792, 103892688, 207785376]

約数ペア:

[(1, 207785376), (2, 103892688), (3, 69261792), (4, 51946344), (6, 34630896), (8, 25973172), (9, 23087264), (12, 17315448), (16, 12986586), (18, 11543632), (24, 8657724), (32, 6493293), (36, 5771816), (41, 5067936), (48, 4328862), (72, 2885908), (82, 2533968), (96, 2164431), (123, 1689312), (144, 1442954), (164, 1266984), (246, 844656), (288, 721477), (328, 633492), (369, 563104), (492, 422328), (656, 316746), (738, 281552), (984, 211164), (1312, 158373), (1476, 140776), (1968, 105582), (2952, 70388), (3936, 52791), (5904, 35194), (11808, 17597)]