202027626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12535

約数の個数: 48

約数和(自身を含む): 472257864

約数和(自身を除く): 270230238

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 12457, 16218, 24914, 37371, 74742, 112113, 211769, 224226, 423538, 635307, 660221, 1270614, 1320442, 1905921, 1980663, 3811842, 3961326, 5941989, 11223757, 11883978, 22447514, 33671271, 67342542, 101013813, 202027626]

約数ペア:

[(1, 202027626), (2, 101013813), (3, 67342542), (6, 33671271), (9, 22447514), (17, 11883978), (18, 11223757), (34, 5941989), (51, 3961326), (53, 3811842), (102, 1980663), (106, 1905921), (153, 1320442), (159, 1270614), (306, 660221), (318, 635307), (477, 423538), (901, 224226), (954, 211769), (1802, 112113), (2703, 74742), (5406, 37371), (8109, 24914), (12457, 16218)]