204849864

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{55787}}^1$

素因数の和:55819

約数の個数: 64

約数和(自身を含む): 602510400

約数和(自身を除く): 397660536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 55787, 111574, 167361, 223148, 334722, 446296, 502083, 669444, 948379, 1004166, 1338888, 1506249, 1896758, 2008332, 2845137, 3012498, 3793516, 4016664, 5690274, 6024996, 7587032, 8535411, 11380548, 12049992, 17070822, 22761096, 25606233, 34141644, 51212466, 68283288, 102424932, 204849864]

約数ペア:

[(1, 204849864), (2, 102424932), (3, 68283288), (4, 51212466), (6, 34141644), (8, 25606233), (9, 22761096), (12, 17070822), (17, 12049992), (18, 11380548), (24, 8535411), (27, 7587032), (34, 6024996), (36, 5690274), (51, 4016664), (54, 3793516), (68, 3012498), (72, 2845137), (102, 2008332), (108, 1896758), (136, 1506249), (153, 1338888), (204, 1004166), (216, 948379), (306, 669444), (408, 502083), (459, 446296), (612, 334722), (918, 223148), (1224, 167361), (1836, 111574), (3672, 55787)]