219699687952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8719}}^1\times {\mathrm{92639}}^1$

素因数の和:101383

約数の個数: 40

約数和(自身を含む): 450764006400

約数和(自身を除く): 231064318448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8719, 17438, 34876, 69752, 92639, 139504, 148223, 185278, 296446, 370556, 592892, 741112, 1185784, 1482224, 1574863, 2371568, 3149726, 6299452, 12598904, 25197808, 807719441, 1615438882, 3230877764, 6461755528, 12923511056, 13731230497, 27462460994, 54924921988, 109849843976, 219699687952]

約数ペア:

[(1, 219699687952), (2, 109849843976), (4, 54924921988), (8, 27462460994), (16, 13731230497), (17, 12923511056), (34, 6461755528), (68, 3230877764), (136, 1615438882), (272, 807719441), (8719, 25197808), (17438, 12598904), (34876, 6299452), (69752, 3149726), (92639, 2371568), (139504, 1574863), (148223, 1482224), (185278, 1185784), (296446, 741112), (370556, 592892)]