201847777552

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{1381}}^1\times {\mathrm{24103}}^1$

素因数の和:25871

約数の個数: 40

約数和(自身を含む): 392412155840

約数和(自身を除く): 190564378288

約数列:

[1, 2, 4, 8, 16, 379, 758, 1381, 1516, 2762, 3032, 5524, 6064, 11048, 22096, 24103, 48206, 96412, 192824, 385648, 523399, 1046798, 2093596, 4187192, 8374384, 9135037, 18270074, 33286243, 36540148, 66572486, 73080296, 133144972, 146160592, 266289944, 532579888, 12615486097, 25230972194, 50461944388, 100923888776, 201847777552]

約数ペア:

[(1, 201847777552), (2, 100923888776), (4, 50461944388), (8, 25230972194), (16, 12615486097), (379, 532579888), (758, 266289944), (1381, 146160592), (1516, 133144972), (2762, 73080296), (3032, 66572486), (5524, 36540148), (6064, 33286243), (11048, 18270074), (22096, 9135037), (24103, 8374384), (48206, 4187192), (96412, 2093596), (192824, 1046798), (385648, 523399)]