204428632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 409743360

約数和(自身を除く): 205314728

約数列:

[1, 2, 4, 8, 31, 53, 62, 103, 106, 124, 151, 206, 212, 248, 302, 412, 424, 604, 824, 1208, 1643, 3193, 3286, 4681, 5459, 6386, 6572, 8003, 9362, 10918, 12772, 13144, 15553, 16006, 18724, 21836, 25544, 31106, 32012, 37448, 43672, 62212, 64024, 124424, 169229, 248093, 338458, 482143, 496186, 676916, 824309, 964286, 992372, 1353832, 1648618, 1928572, 1984744, 3297236, 3857144, 6594472, 25553579, 51107158, 102214316, 204428632]

約数ペア:

[(1, 204428632), (2, 102214316), (4, 51107158), (8, 25553579), (31, 6594472), (53, 3857144), (62, 3297236), (103, 1984744), (106, 1928572), (124, 1648618), (151, 1353832), (206, 992372), (212, 964286), (248, 824309), (302, 676916), (412, 496186), (424, 482143), (604, 338458), (824, 248093), (1208, 169229), (1643, 124424), (3193, 64024), (3286, 62212), (4681, 43672), (5459, 37448), (6386, 32012), (6572, 31106), (8003, 25544), (9362, 21836), (10918, 18724), (12772, 16006), (13144, 15553)]