203487246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12547}}^1$

素因数の和:12625

約数の個数: 48

約数和(自身を含む): 475669584

約数和(自身を除く): 272182338

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, 12547, 16218, 25094, 37641, 75282, 112923, 213299, 225846, 426598, 639897, 664991, 1279794, 1329982, 1919691, 1994973, 3839382, 3989946, 5984919, 11304847, 11969838, 22609694, 33914541, 67829082, 101743623, 203487246]

約数ペア:

[(1, 203487246), (2, 101743623), (3, 67829082), (6, 33914541), (9, 22609694), (17, 11969838), (18, 11304847), (34, 5984919), (51, 3989946), (53, 3839382), (102, 1994973), (106, 1919691), (153, 1329982), (159, 1279794), (306, 664991), (318, 639897), (477, 426598), (901, 225846), (954, 213299), (1802, 112923), (2703, 75282), (5406, 37641), (8109, 25094), (12547, 16218)]