208825416

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{170609}}^1$

素因数の和:170638

約数の個数: 48

約数和(自身を含む): 598841100

約数和(自身を除く): 390015684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 170609, 341218, 511827, 682436, 1023654, 1364872, 1535481, 2047308, 2900353, 3070962, 4094616, 5800706, 6141924, 8701059, 11601412, 12283848, 17402118, 23202824, 26103177, 34804236, 52206354, 69608472, 104412708, 208825416]

約数ペア:

[(1, 208825416), (2, 104412708), (3, 69608472), (4, 52206354), (6, 34804236), (8, 26103177), (9, 23202824), (12, 17402118), (17, 12283848), (18, 11601412), (24, 8701059), (34, 6141924), (36, 5800706), (51, 4094616), (68, 3070962), (72, 2900353), (102, 2047308), (136, 1535481), (153, 1364872), (204, 1023654), (306, 682436), (408, 511827), (612, 341218), (1224, 170609)]