196151488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1145

約数の個数: 56

約数和(自身を含む): 421172640

約数和(自身を除く): 225021152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 281, 416, 562, 832, 839, 1124, 1678, 2248, 3356, 3653, 4496, 6712, 7306, 8992, 10907, 13424, 14612, 17984, 21814, 26848, 29224, 43628, 53696, 58448, 87256, 116896, 174512, 233792, 235759, 349024, 471518, 698048, 943036, 1886072, 3064867, 3772144, 6129734, 7544288, 12259468, 15088576, 24518936, 49037872, 98075744, 196151488]

約数ペア:

[(1, 196151488), (2, 98075744), (4, 49037872), (8, 24518936), (13, 15088576), (16, 12259468), (26, 7544288), (32, 6129734), (52, 3772144), (64, 3064867), (104, 1886072), (208, 943036), (281, 698048), (416, 471518), (562, 349024), (832, 235759), (839, 233792), (1124, 174512), (1678, 116896), (2248, 87256), (3356, 58448), (3653, 53696), (4496, 43628), (6712, 29224), (7306, 26848), (8992, 21814), (10907, 17984), (13424, 14612)]