200098144

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 409600800

約数和(自身を除く): 209502656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 257, 464, 514, 839, 928, 1028, 1678, 2056, 3356, 4112, 6712, 7453, 8224, 13424, 14906, 24331, 26848, 29812, 48662, 59624, 97324, 119248, 194648, 215623, 238496, 389296, 431246, 778592, 862492, 1724984, 3449968, 6253067, 6899936, 12506134, 25012268, 50024536, 100049072, 200098144]

約数ペア:

[(1, 200098144), (2, 100049072), (4, 50024536), (8, 25012268), (16, 12506134), (29, 6899936), (32, 6253067), (58, 3449968), (116, 1724984), (232, 862492), (257, 778592), (464, 431246), (514, 389296), (839, 238496), (928, 215623), (1028, 194648), (1678, 119248), (2056, 97324), (3356, 59624), (4112, 48662), (6712, 29812), (7453, 26848), (8224, 24331), (13424, 14906)]