203586976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8167}}^1$

素因数の和:8237

約数の個数: 48

約数和(自身を含む): 432250560

約数和(自身を除く): 228663584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 8167, 12464, 16334, 24928, 32668, 65336, 130672, 155173, 261344, 310346, 334847, 620692, 669694, 1241384, 1339388, 2482768, 2678776, 4965536, 5357552, 6362093, 10715104, 12724186, 25448372, 50896744, 101793488, 203586976]

約数ペア:

[(1, 203586976), (2, 101793488), (4, 50896744), (8, 25448372), (16, 12724186), (19, 10715104), (32, 6362093), (38, 5357552), (41, 4965536), (76, 2678776), (82, 2482768), (152, 1339388), (164, 1241384), (304, 669694), (328, 620692), (608, 334847), (656, 310346), (779, 261344), (1312, 155173), (1558, 130672), (3116, 65336), (6232, 32668), (8167, 24928), (12464, 16334)]