209364630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10463}}^1$

素因数の和:10525

約数の個数: 64

約数和(自身を含む): 542453760

約数和(自身を除く): 333089130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 6670, 10005, 10463, 20010, 20926, 31389, 52315, 62778, 104630, 156945, 240649, 303427, 313890, 481298, 606854, 721947, 910281, 1203245, 1443894, 1517135, 1820562, 2406490, 3034270, 3609735, 4551405, 6978821, 7219470, 9102810, 13957642, 20936463, 34894105, 41872926, 69788210, 104682315, 209364630]

約数ペア:

[(1, 209364630), (2, 104682315), (3, 69788210), (5, 41872926), (6, 34894105), (10, 20936463), (15, 13957642), (23, 9102810), (29, 7219470), (30, 6978821), (46, 4551405), (58, 3609735), (69, 3034270), (87, 2406490), (115, 1820562), (138, 1517135), (145, 1443894), (174, 1203245), (230, 910281), (290, 721947), (345, 606854), (435, 481298), (667, 313890), (690, 303427), (870, 240649), (1334, 156945), (2001, 104630), (3335, 62778), (4002, 52315), (6670, 31389), (10005, 20926), (10463, 20010)]