200914284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18749}}^1$

素因数の和:18822

約数の個数: 48

約数和(自身を含む): 504000000

約数和(自身を除く): 303085716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 18749, 37498, 56247, 74996, 112494, 224988, 356231, 712462, 881203, 1068693, 1424924, 1762406, 2137386, 2643609, 3524812, 4274772, 5287218, 10574436, 16742857, 33485714, 50228571, 66971428, 100457142, 200914284]

約数ペア:

[(1, 200914284), (2, 100457142), (3, 66971428), (4, 50228571), (6, 33485714), (12, 16742857), (19, 10574436), (38, 5287218), (47, 4274772), (57, 3524812), (76, 2643609), (94, 2137386), (114, 1762406), (141, 1424924), (188, 1068693), (228, 881203), (282, 712462), (564, 356231), (893, 224988), (1786, 112494), (2679, 74996), (3572, 56247), (5358, 37498), (10716, 18749)]