207872364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66883}}^1$

素因数の和:66934

約数の個数: 48

約数和(自身を含む): 569316608

約数和(自身を除く): 361444244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 66883, 133766, 200649, 267532, 401298, 468181, 802596, 936362, 1404543, 1872724, 2474671, 2809086, 4949342, 5618172, 7424013, 9898684, 14848026, 17322697, 29696052, 34645394, 51968091, 69290788, 103936182, 207872364]

約数ペア:

[(1, 207872364), (2, 103936182), (3, 69290788), (4, 51968091), (6, 34645394), (7, 29696052), (12, 17322697), (14, 14848026), (21, 9898684), (28, 7424013), (37, 5618172), (42, 4949342), (74, 2809086), (84, 2474671), (111, 1872724), (148, 1404543), (222, 936362), (259, 802596), (444, 468181), (518, 401298), (777, 267532), (1036, 200649), (1554, 133766), (3108, 66883)]