208016424

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 733840800

約数和(自身を除く): 525824376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 324, 363, 378, 379, 396, 462, 484, 504, 567, 594, 616, 648, 693, 726, 756, 758, 792, 847, 891, 924, 968, 1089, 1134, 1137, 1188, 1386, 1452, 1512, 1516, 1694, 1782, 1848, 2079, 2178, 2268, 2274, 2376, 2541, 2653, 2772, 2904, 3032, 3267, 3388, 3411, 3564, 4158, 4169, 4356, 4536, 4548, 5082, 5306, 5544, 6237, 6534, 6776, 6822, 7128, 7623, 7959, 8316, 8338, 8712, 9096, 9801, 10164, 10233, 10612, 12474, 12507, 13068, 13644, 15246, 15918, 16632, 16676, 19602, 20328, 20466, 21224, 22869, 23877, 24948, 25014, 26136, 27288, 29183, 30492, 30699, 31836, 33352, 37521, 39204, 40932, 45738, 45859, 47754, 49896, 50028, 58366, 60984, 61398, 63672, 68607, 71631, 75042, 78408, 81864, 87549, 91476, 91718, 95508, 100056, 112563, 116732, 122796, 137214, 137577, 143262, 150084, 175098, 182952, 183436, 191016, 214893, 225126, 233464, 245592, 262647, 274428, 275154, 286524, 300168, 321013, 337689, 350196, 366872, 412731, 429786, 450252, 525294, 548856, 550308, 573048, 642026, 675378, 700392, 787941, 825462, 859572, 900504, 963039, 1050588, 1100616, 1238193, 1284052, 1350756, 1575882, 1650924, 1719144, 1926078, 2101176, 2363823, 2476386, 2568104, 2701512, 2889117, 3151764, 3301848, 3714579, 3852156, 4727646, 4952772, 5778234, 6303528, 7429158, 7704312, 8667351, 9455292, 9905544, 11556468, 14858316, 17334702, 18910584, 23112936, 26002053, 29716632, 34669404, 52004106, 69338808, 104008212, 208016424]

約数ペア:

[(1, 208016424), (2, 104008212), (3, 69338808), (4, 52004106), (6, 34669404), (7, 29716632), (8, 26002053), (9, 23112936), (11, 18910584), (12, 17334702), (14, 14858316), (18, 11556468), (21, 9905544), (22, 9455292), (24, 8667351), (27, 7704312), (28, 7429158), (33, 6303528), (36, 5778234), (42, 4952772), (44, 4727646), (54, 3852156), (56, 3714579), (63, 3301848), (66, 3151764), (72, 2889117), (77, 2701512), (81, 2568104), (84, 2476386), (88, 2363823), (99, 2101176), (108, 1926078), (121, 1719144), (126, 1650924), (132, 1575882), (154, 1350756), (162, 1284052), (168, 1238193), (189, 1100616), (198, 1050588), (216, 963039), (231, 900504), (242, 859572), (252, 825462), (264, 787941), (297, 700392), (308, 675378), (324, 642026), (363, 573048), (378, 550308), (379, 548856), (396, 525294), (462, 450252), (484, 429786), (504, 412731), (567, 366872), (594, 350196), (616, 337689), (648, 321013), (693, 300168), (726, 286524), (756, 275154), (758, 274428), (792, 262647), (847, 245592), (891, 233464), (924, 225126), (968, 214893), (1089, 191016), (1134, 183436), (1137, 182952), (1188, 175098), (1386, 150084), (1452, 143262), (1512, 137577), (1516, 137214), (1694, 122796), (1782, 116732), (1848, 112563), (2079, 100056), (2178, 95508), (2268, 91718), (2274, 91476), (2376, 87549), (2541, 81864), (2653, 78408), (2772, 75042), (2904, 71631), (3032, 68607), (3267, 63672), (3388, 61398), (3411, 60984), (3564, 58366), (4158, 50028), (4169, 49896), (4356, 47754), (4536, 45859), (4548, 45738), (5082, 40932), (5306, 39204), (5544, 37521), (6237, 33352), (6534, 31836), (6776, 30699), (6822, 30492), (7128, 29183), (7623, 27288), (7959, 26136), (8316, 25014), (8338, 24948), (8712, 23877), (9096, 22869), (9801, 21224), (10164, 20466), (10233, 20328), (10612, 19602), (12474, 16676), (12507, 16632), (13068, 15918), (13644, 15246)]