201955728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{323647}}^1$

素因数の和:323671

約数の個数: 40

約数和(自身を含む): 561852928

約数和(自身を除く): 359897200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 323647, 647294, 970941, 1294588, 1941882, 2589176, 3883764, 4207411, 5178352, 7767528, 8414822, 12622233, 15535056, 16829644, 25244466, 33659288, 50488932, 67318576, 100977864, 201955728]

約数ペア:

[(1, 201955728), (2, 100977864), (3, 67318576), (4, 50488932), (6, 33659288), (8, 25244466), (12, 16829644), (13, 15535056), (16, 12622233), (24, 8414822), (26, 7767528), (39, 5178352), (48, 4207411), (52, 3883764), (78, 2589176), (104, 1941882), (156, 1294588), (208, 970941), (312, 647294), (624, 323647)]