216183016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5354

約数の個数: 64

約数和(自身を含む): 502001280

約数和(自身を除く): 285818264

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1204, 1462, 2408, 2924, 5117, 5281, 5848, 10234, 10562, 20468, 21124, 36967, 40936, 42248, 73934, 89777, 147868, 179554, 227083, 295736, 359108, 454166, 628439, 718216, 908332, 1256878, 1589581, 1816664, 2513756, 3179162, 3860411, 5027512, 6358324, 7720822, 12716648, 15441644, 27022877, 30883288, 54045754, 108091508, 216183016]

約数ペア:

[(1, 216183016), (2, 108091508), (4, 54045754), (7, 30883288), (8, 27022877), (14, 15441644), (17, 12716648), (28, 7720822), (34, 6358324), (43, 5027512), (56, 3860411), (68, 3179162), (86, 2513756), (119, 1816664), (136, 1589581), (172, 1256878), (238, 908332), (301, 718216), (344, 628439), (476, 454166), (602, 359108), (731, 295736), (952, 227083), (1204, 179554), (1462, 147868), (2408, 89777), (2924, 73934), (5117, 42248), (5281, 40936), (5848, 36967), (10234, 21124), (10562, 20468)]