205700688

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 120

約数和(自身を含む): 623620800

約数和(自身を除く): 417920112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 361, 432, 456, 513, 684, 722, 912, 1026, 1083, 1319, 1368, 1444, 2052, 2166, 2638, 2736, 2888, 3249, 3957, 4104, 4332, 5276, 5776, 6498, 7914, 8208, 8664, 9747, 10552, 11871, 12996, 15828, 17328, 19494, 21104, 23742, 25061, 25992, 31656, 35613, 38988, 47484, 50122, 51984, 63312, 71226, 75183, 77976, 94968, 100244, 142452, 150366, 155952, 189936, 200488, 225549, 284904, 300732, 400976, 451098, 476159, 569808, 601464, 676647, 902196, 952318, 1202928, 1353294, 1428477, 1804392, 1904636, 2706588, 2856954, 3608784, 3809272, 4285431, 5413176, 5713908, 7618544, 8570862, 10826352, 11427816, 12856293, 17141724, 22855632, 25712586, 34283448, 51425172, 68566896, 102850344, 205700688]

約数ペア:

[(1, 205700688), (2, 102850344), (3, 68566896), (4, 51425172), (6, 34283448), (8, 25712586), (9, 22855632), (12, 17141724), (16, 12856293), (18, 11427816), (19, 10826352), (24, 8570862), (27, 7618544), (36, 5713908), (38, 5413176), (48, 4285431), (54, 3809272), (57, 3608784), (72, 2856954), (76, 2706588), (108, 1904636), (114, 1804392), (144, 1428477), (152, 1353294), (171, 1202928), (216, 952318), (228, 902196), (304, 676647), (342, 601464), (361, 569808), (432, 476159), (456, 451098), (513, 400976), (684, 300732), (722, 284904), (912, 225549), (1026, 200488), (1083, 189936), (1319, 155952), (1368, 150366), (1444, 142452), (2052, 100244), (2166, 94968), (2638, 77976), (2736, 75183), (2888, 71226), (3249, 63312), (3957, 51984), (4104, 50122), (4332, 47484), (5276, 38988), (5776, 35613), (6498, 31656), (7914, 25992), (8208, 25061), (8664, 23742), (9747, 21104), (10552, 19494), (11871, 17328), (12996, 15828)]