218003328

素因数分解:

$2^7\times 3^2\times {\mathrm{189239}}^1$

素因数の和:189259

約数の個数: 48

約数和(自身を含む): 627330600

約数和(自身を除く): 409327272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 189239, 378478, 567717, 756956, 1135434, 1513912, 1703151, 2270868, 3027824, 3406302, 4541736, 6055648, 6812604, 9083472, 12111296, 13625208, 18166944, 24222592, 27250416, 36333888, 54500832, 72667776, 109001664, 218003328]

約数ペア:

[(1, 218003328), (2, 109001664), (3, 72667776), (4, 54500832), (6, 36333888), (8, 27250416), (9, 24222592), (12, 18166944), (16, 13625208), (18, 12111296), (24, 9083472), (32, 6812604), (36, 6055648), (48, 4541736), (64, 3406302), (72, 3027824), (96, 2270868), (128, 1703151), (144, 1513912), (192, 1135434), (288, 756956), (384, 567717), (576, 378478), (1152, 189239)]