203810688

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3509

約数の個数: 128

約数和(自身を含む): 637092000

約数和(自身を除く): 433281312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3469, 3672, 4896, 6528, 6938, 7344, 9792, 10407, 13876, 14688, 19584, 20814, 27752, 29376, 31221, 41628, 55504, 58752, 58973, 62442, 83256, 93663, 111008, 117946, 124884, 166512, 176919, 187326, 222016, 235892, 249768, 333024, 353838, 374652, 444032, 471784, 499536, 530757, 666048, 707676, 749304, 943568, 999072, 1061514, 1332096, 1415352, 1498608, 1592271, 1887136, 1998144, 2123028, 2830704, 2997216, 3184542, 3774272, 3996288, 4246056, 5661408, 5994432, 6369084, 7548544, 8492112, 11322816, 11988864, 12738168, 16984224, 22645632, 25476336, 33968448, 50952672, 67936896, 101905344, 203810688]

約数ペア:

[(1, 203810688), (2, 101905344), (3, 67936896), (4, 50952672), (6, 33968448), (8, 25476336), (9, 22645632), (12, 16984224), (16, 12738168), (17, 11988864), (18, 11322816), (24, 8492112), (27, 7548544), (32, 6369084), (34, 5994432), (36, 5661408), (48, 4246056), (51, 3996288), (54, 3774272), (64, 3184542), (68, 2997216), (72, 2830704), (96, 2123028), (102, 1998144), (108, 1887136), (128, 1592271), (136, 1498608), (144, 1415352), (153, 1332096), (192, 1061514), (204, 999072), (216, 943568), (272, 749304), (288, 707676), (306, 666048), (384, 530757), (408, 499536), (432, 471784), (459, 444032), (544, 374652), (576, 353838), (612, 333024), (816, 249768), (864, 235892), (918, 222016), (1088, 187326), (1152, 176919), (1224, 166512), (1632, 124884), (1728, 117946), (1836, 111008), (2176, 93663), (2448, 83256), (3264, 62442), (3456, 58973), (3469, 58752), (3672, 55504), (4896, 41628), (6528, 31221), (6938, 29376), (7344, 27752), (9792, 20814), (10407, 19584), (13876, 14688)]