202866976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15731}}^1$

素因数の和:15785

約数の個数: 48

約数和(自身を含む): 444019968

約数和(自身を除く): 241152992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 15731, 31462, 62924, 125848, 204503, 251696, 409006, 487661, 503392, 818012, 975322, 1636024, 1950644, 3272048, 3901288, 6339593, 6544096, 7802576, 12679186, 15605152, 25358372, 50716744, 101433488, 202866976]

約数ペア:

[(1, 202866976), (2, 101433488), (4, 50716744), (8, 25358372), (13, 15605152), (16, 12679186), (26, 7802576), (31, 6544096), (32, 6339593), (52, 3901288), (62, 3272048), (104, 1950644), (124, 1636024), (208, 975322), (248, 818012), (403, 503392), (416, 487661), (496, 409006), (806, 251696), (992, 204503), (1612, 125848), (3224, 62924), (6448, 31462), (12896, 15731)]