200045944

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 446400000

約数和(自身を除く): 246354056

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 199, 203, 232, 398, 406, 619, 796, 812, 1238, 1393, 1592, 1624, 2476, 2786, 4333, 4952, 5572, 5771, 8666, 11144, 11542, 17332, 17951, 23084, 34664, 35902, 40397, 46168, 71804, 80794, 123181, 125657, 143608, 161588, 246362, 251314, 323176, 492724, 502628, 862267, 985448, 1005256, 1724534, 3449068, 3572249, 6898136, 7144498, 14288996, 25005743, 28577992, 50011486, 100022972, 200045944]

約数ペア:

[(1, 200045944), (2, 100022972), (4, 50011486), (7, 28577992), (8, 25005743), (14, 14288996), (28, 7144498), (29, 6898136), (56, 3572249), (58, 3449068), (116, 1724534), (199, 1005256), (203, 985448), (232, 862267), (398, 502628), (406, 492724), (619, 323176), (796, 251314), (812, 246362), (1238, 161588), (1393, 143608), (1592, 125657), (1624, 123181), (2476, 80794), (2786, 71804), (4333, 46168), (4952, 40397), (5572, 35902), (5771, 34664), (8666, 23084), (11144, 17951), (11542, 17332)]