215720592

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{41231}}^1$

素因数の和:41351

約数の個数: 40

約数和(自身を含む): 562404480

約数和(自身を除く): 346683888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 41231, 82462, 123693, 164924, 247386, 329848, 494772, 659696, 989544, 1979088, 4494179, 8988358, 13482537, 17976716, 26965074, 35953432, 53930148, 71906864, 107860296, 215720592]

約数ペア:

[(1, 215720592), (2, 107860296), (3, 71906864), (4, 53930148), (6, 35953432), (8, 26965074), (12, 17976716), (16, 13482537), (24, 8988358), (48, 4494179), (109, 1979088), (218, 989544), (327, 659696), (436, 494772), (654, 329848), (872, 247386), (1308, 164924), (1744, 123693), (2616, 82462), (5232, 41231)]