217447728

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{62057}}^1$

素因数の和:62141

約数の個数: 40

約数和(自身を含む): 569444208

約数和(自身を除く): 351996480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 62057, 124114, 186171, 248228, 372342, 496456, 744684, 992912, 1489368, 2978736, 4530161, 9060322, 13590483, 18120644, 27180966, 36241288, 54361932, 72482576, 108723864, 217447728]

約数ペア:

[(1, 217447728), (2, 108723864), (3, 72482576), (4, 54361932), (6, 36241288), (8, 27180966), (12, 18120644), (16, 13590483), (24, 9060322), (48, 4530161), (73, 2978736), (146, 1489368), (219, 992912), (292, 744684), (438, 496456), (584, 372342), (876, 248228), (1168, 186171), (1752, 124114), (3504, 62057)]