200734997552

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{670583}}^1$

素因数の和:670997

約数の個数: 40

約数和(自身を含む): 397385396064

約数和(自身を除く): 196650398512

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 353, 424, 706, 848, 1412, 2824, 5648, 18709, 37418, 74836, 149672, 299344, 670583, 1341166, 2682332, 5364664, 10729328, 35540899, 71081798, 142163596, 236715799, 284327192, 473431598, 568654384, 946863196, 1893726392, 3787452784, 12545937347, 25091874694, 50183749388, 100367498776, 200734997552]

約数ペア:

[(1, 200734997552), (2, 100367498776), (4, 50183749388), (8, 25091874694), (16, 12545937347), (53, 3787452784), (106, 1893726392), (212, 946863196), (353, 568654384), (424, 473431598), (706, 284327192), (848, 236715799), (1412, 142163596), (2824, 71081798), (5648, 35540899), (18709, 10729328), (37418, 5364664), (74836, 2682332), (149672, 1341166), (299344, 670583)]