252902856

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{198823}}^1$

素因数の和:198885

約数の個数: 32

約数和(自身を含む): 644189760

約数和(自身を除く): 391286904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 198823, 397646, 596469, 795292, 1192938, 1590584, 2385876, 4771752, 10537619, 21075238, 31612857, 42150476, 63225714, 84300952, 126451428, 252902856]

約数ペア:

[(1, 252902856), (2, 126451428), (3, 84300952), (4, 63225714), (6, 42150476), (8, 31612857), (12, 21075238), (24, 10537619), (53, 4771752), (106, 2385876), (159, 1590584), (212, 1192938), (318, 795292), (424, 596469), (636, 397646), (1272, 198823)]