194052064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 396748800

約数和(自身を除く): 202696736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 496, 796, 983, 992, 1592, 1966, 3184, 3932, 6169, 6368, 7864, 12338, 15728, 24676, 30473, 31456, 49352, 60946, 98704, 121892, 195617, 197408, 243784, 391234, 487568, 782468, 975136, 1564936, 3129872, 6064127, 6259744, 12128254, 24256508, 48513016, 97026032, 194052064]

約数ペア:

[(1, 194052064), (2, 97026032), (4, 48513016), (8, 24256508), (16, 12128254), (31, 6259744), (32, 6064127), (62, 3129872), (124, 1564936), (199, 975136), (248, 782468), (398, 487568), (496, 391234), (796, 243784), (983, 197408), (992, 195617), (1592, 121892), (1966, 98704), (3184, 60946), (3932, 49352), (6169, 31456), (6368, 30473), (7864, 24676), (12338, 15728)]