203489677986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{306781}}^1$

素因数の和:307739

約数の個数: 64

約数和(自身を含む): 493010945280

約数和(自身を除く): 289521267294

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 929, 1858, 2787, 5574, 6503, 13006, 15793, 19509, 31586, 39018, 47379, 94758, 110551, 221102, 306781, 331653, 613562, 663306, 920343, 1840686, 2147467, 4294934, 5215277, 6442401, 10430554, 12884802, 15645831, 31291662, 36506939, 73013878, 109520817, 219041634, 284999549, 569999098, 854998647, 1709997294, 1994996843, 3989993686, 4844992333, 5984990529, 9689984666, 11969981058, 14534976999, 29069953998, 33914946331, 67829892662, 101744838993, 203489677986]

約数ペア:

[(1, 203489677986), (2, 101744838993), (3, 67829892662), (6, 33914946331), (7, 29069953998), (14, 14534976999), (17, 11969981058), (21, 9689984666), (34, 5984990529), (42, 4844992333), (51, 3989993686), (102, 1994996843), (119, 1709997294), (238, 854998647), (357, 569999098), (714, 284999549), (929, 219041634), (1858, 109520817), (2787, 73013878), (5574, 36506939), (6503, 31291662), (13006, 15645831), (15793, 12884802), (19509, 10430554), (31586, 6442401), (39018, 5215277), (47379, 4294934), (94758, 2147467), (110551, 1840686), (221102, 920343), (306781, 663306), (331653, 613562)]