272246372

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 502951680

約数和(自身を除く): 230705308

約数列:

[1, 2, 4, 47, 53, 89, 94, 106, 178, 188, 212, 307, 356, 614, 1228, 2491, 4183, 4717, 4982, 8366, 9434, 9964, 14429, 16271, 16732, 18868, 27323, 28858, 32542, 54646, 57716, 65084, 109292, 221699, 443398, 764737, 886796, 1284181, 1448119, 1529474, 2568362, 2896238, 3058948, 5136724, 5792476, 68061593, 136123186, 272246372]

約数ペア:

[(1, 272246372), (2, 136123186), (4, 68061593), (47, 5792476), (53, 5136724), (89, 3058948), (94, 2896238), (106, 2568362), (178, 1529474), (188, 1448119), (212, 1284181), (307, 886796), (356, 764737), (614, 443398), (1228, 221699), (2491, 109292), (4183, 65084), (4717, 57716), (4982, 54646), (8366, 32542), (9434, 28858), (9964, 27323), (14429, 18868), (16271, 16732)]