201914544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{323581}}^1$

素因数の和:323605

約数の個数: 40

約数和(自身を含む): 561738352

約数和(自身を除く): 359823808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 323581, 647162, 970743, 1294324, 1941486, 2588648, 3882972, 4206553, 5177296, 7765944, 8413106, 12619659, 15531888, 16826212, 25239318, 33652424, 50478636, 67304848, 100957272, 201914544]

約数ペア:

[(1, 201914544), (2, 100957272), (3, 67304848), (4, 50478636), (6, 33652424), (8, 25239318), (12, 16826212), (13, 15531888), (16, 12619659), (24, 8413106), (26, 7765944), (39, 5177296), (48, 4206553), (52, 3882972), (78, 2588648), (104, 1941486), (156, 1294324), (208, 970743), (312, 647162), (624, 323581)]