216289968

素因数分解:

$2^4\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2909}}^1$

素因数の和:4469

約数の個数: 40

約数和(自身を含む): 559302000

約数和(自身を除く): 343012032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1549, 2909, 3098, 4647, 5818, 6196, 8727, 9294, 11636, 12392, 17454, 18588, 23272, 24784, 34908, 37176, 46544, 69816, 74352, 139632, 4506041, 9012082, 13518123, 18024164, 27036246, 36048328, 54072492, 72096656, 108144984, 216289968]

約数ペア:

[(1, 216289968), (2, 108144984), (3, 72096656), (4, 54072492), (6, 36048328), (8, 27036246), (12, 18024164), (16, 13518123), (24, 9012082), (48, 4506041), (1549, 139632), (2909, 74352), (3098, 69816), (4647, 46544), (5818, 37176), (6196, 34908), (8727, 24784), (9294, 23272), (11636, 18588), (12392, 17454)]