200672016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 538072704

約数和(自身を除く): 337400688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 103, 111, 148, 206, 222, 296, 309, 412, 444, 592, 618, 824, 888, 1097, 1236, 1648, 1776, 2194, 2472, 3291, 3811, 4388, 4944, 6582, 7622, 8776, 11433, 13164, 15244, 17552, 22866, 26328, 30488, 40589, 45732, 52656, 60976, 81178, 91464, 112991, 121767, 162356, 182928, 225982, 243534, 324712, 338973, 451964, 487068, 649424, 677946, 903928, 974136, 1355892, 1807856, 1948272, 2711784, 4180667, 5423568, 8361334, 12542001, 16722668, 25084002, 33445336, 50168004, 66890672, 100336008, 200672016]

約数ペア:

[(1, 200672016), (2, 100336008), (3, 66890672), (4, 50168004), (6, 33445336), (8, 25084002), (12, 16722668), (16, 12542001), (24, 8361334), (37, 5423568), (48, 4180667), (74, 2711784), (103, 1948272), (111, 1807856), (148, 1355892), (206, 974136), (222, 903928), (296, 677946), (309, 649424), (412, 487068), (444, 451964), (592, 338973), (618, 324712), (824, 243534), (888, 225982), (1097, 182928), (1236, 162356), (1648, 121767), (1776, 112991), (2194, 91464), (2472, 81178), (3291, 60976), (3811, 52656), (4388, 45732), (4944, 40589), (6582, 30488), (7622, 26328), (8776, 22866), (11433, 17552), (13164, 15244)]