200813168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 404230080

約数和(自身を除く): 203416912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 271, 464, 542, 1084, 1597, 2168, 3194, 4336, 6388, 7859, 12776, 15718, 25552, 31436, 46313, 62872, 92626, 125744, 185252, 370504, 432787, 741008, 865574, 1731148, 3462296, 6924592, 12550823, 25101646, 50203292, 100406584, 200813168]

約数ペア:

[(1, 200813168), (2, 100406584), (4, 50203292), (8, 25101646), (16, 12550823), (29, 6924592), (58, 3462296), (116, 1731148), (232, 865574), (271, 741008), (464, 432787), (542, 370504), (1084, 185252), (1597, 125744), (2168, 92626), (3194, 62872), (4336, 46313), (6388, 31436), (7859, 25552), (12776, 15718)]