254420658

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12323}}^1$

素因数の和:12399

約数の個数: 48

約数和(自身を含む): 584453376

約数和(自身を除く): 330032718

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 6882, 10323, 12323, 20646, 24646, 36969, 73938, 110907, 221814, 382013, 455951, 764026, 911902, 1146039, 1367853, 2292078, 2735706, 3438117, 4103559, 6876234, 8207118, 14134481, 28268962, 42403443, 84806886, 127210329, 254420658]

約数ペア:

[(1, 254420658), (2, 127210329), (3, 84806886), (6, 42403443), (9, 28268962), (18, 14134481), (31, 8207118), (37, 6876234), (62, 4103559), (74, 3438117), (93, 2735706), (111, 2292078), (186, 1367853), (222, 1146039), (279, 911902), (333, 764026), (558, 455951), (666, 382013), (1147, 221814), (2294, 110907), (3441, 73938), (6882, 36969), (10323, 24646), (12323, 20646)]