198569376

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13009}}^1$

素因数の和:13078

約数の個数: 72

約数和(自身を含む): 575380260

約数和(自身を除く): 376810884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 13009, 15264, 26018, 39027, 52036, 78054, 104072, 117081, 156108, 208144, 234162, 312216, 416288, 468324, 624432, 689477, 936648, 1248864, 1378954, 1873296, 2068431, 2757908, 3746592, 4136862, 5515816, 6205293, 8273724, 11031632, 12410586, 16547448, 22063264, 24821172, 33094896, 49642344, 66189792, 99284688, 198569376]

約数ペア:

[(1, 198569376), (2, 99284688), (3, 66189792), (4, 49642344), (6, 33094896), (8, 24821172), (9, 22063264), (12, 16547448), (16, 12410586), (18, 11031632), (24, 8273724), (32, 6205293), (36, 5515816), (48, 4136862), (53, 3746592), (72, 2757908), (96, 2068431), (106, 1873296), (144, 1378954), (159, 1248864), (212, 936648), (288, 689477), (318, 624432), (424, 468324), (477, 416288), (636, 312216), (848, 234162), (954, 208144), (1272, 156108), (1696, 117081), (1908, 104072), (2544, 78054), (3816, 52036), (5088, 39027), (7632, 26018), (13009, 15264)]