195241488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{312887}}^1$

素因数の和:312911

約数の個数: 40

約数和(自身を含む): 543173568

約数和(自身を除く): 347932080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 312887, 625774, 938661, 1251548, 1877322, 2503096, 3754644, 4067531, 5006192, 7509288, 8135062, 12202593, 15018576, 16270124, 24405186, 32540248, 48810372, 65080496, 97620744, 195241488]

約数ペア:

[(1, 195241488), (2, 97620744), (3, 65080496), (4, 48810372), (6, 32540248), (8, 24405186), (12, 16270124), (13, 15018576), (16, 12202593), (24, 8135062), (26, 7509288), (39, 5006192), (48, 4067531), (52, 3754644), (78, 2503096), (104, 1877322), (156, 1251548), (208, 938661), (312, 625774), (624, 312887)]