201000672

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5021}}^1$

素因数の和:5176

約数の個数: 72

約数和(自身を含む): 575822520

約数和(自身を除く): 374821848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 5021, 6672, 10008, 10042, 13344, 15063, 20016, 20084, 30126, 40032, 40168, 45189, 60252, 80336, 90378, 120504, 160672, 180756, 241008, 361512, 482016, 697919, 723024, 1395838, 1446048, 2093757, 2791676, 4187514, 5583352, 6281271, 8375028, 11166704, 12562542, 16750056, 22333408, 25125084, 33500112, 50250168, 67000224, 100500336, 201000672]

約数ペア:

[(1, 201000672), (2, 100500336), (3, 67000224), (4, 50250168), (6, 33500112), (8, 25125084), (9, 22333408), (12, 16750056), (16, 12562542), (18, 11166704), (24, 8375028), (32, 6281271), (36, 5583352), (48, 4187514), (72, 2791676), (96, 2093757), (139, 1446048), (144, 1395838), (278, 723024), (288, 697919), (417, 482016), (556, 361512), (834, 241008), (1112, 180756), (1251, 160672), (1668, 120504), (2224, 90378), (2502, 80336), (3336, 60252), (4448, 45189), (5004, 40168), (5021, 40032), (6672, 30126), (10008, 20084), (10042, 20016), (13344, 15063)]