205014576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 580915200

約数和(自身を除く): 375900624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 169, 199, 208, 254, 312, 338, 381, 398, 507, 508, 597, 624, 676, 762, 796, 1014, 1016, 1194, 1352, 1524, 1592, 1651, 2028, 2032, 2388, 2587, 2704, 3048, 3184, 3302, 4056, 4776, 4953, 5174, 6096, 6604, 7761, 8112, 9552, 9906, 10348, 13208, 15522, 19812, 20696, 21463, 25273, 26416, 31044, 33631, 39624, 41392, 42926, 50546, 62088, 64389, 67262, 75819, 79248, 85852, 100893, 101092, 124176, 128778, 134524, 151638, 171704, 201786, 202184, 257556, 269048, 303276, 328549, 343408, 403572, 404368, 515112, 538096, 606552, 657098, 807144, 985647, 1030224, 1213104, 1314196, 1614288, 1971294, 2628392, 3942588, 4271137, 5256784, 7885176, 8542274, 12813411, 15770352, 17084548, 25626822, 34169096, 51253644, 68338192, 102507288, 205014576]

約数ペア:

[(1, 205014576), (2, 102507288), (3, 68338192), (4, 51253644), (6, 34169096), (8, 25626822), (12, 17084548), (13, 15770352), (16, 12813411), (24, 8542274), (26, 7885176), (39, 5256784), (48, 4271137), (52, 3942588), (78, 2628392), (104, 1971294), (127, 1614288), (156, 1314196), (169, 1213104), (199, 1030224), (208, 985647), (254, 807144), (312, 657098), (338, 606552), (381, 538096), (398, 515112), (507, 404368), (508, 403572), (597, 343408), (624, 328549), (676, 303276), (762, 269048), (796, 257556), (1014, 202184), (1016, 201786), (1194, 171704), (1352, 151638), (1524, 134524), (1592, 128778), (1651, 124176), (2028, 101092), (2032, 100893), (2388, 85852), (2587, 79248), (2704, 75819), (3048, 67262), (3184, 64389), (3302, 62088), (4056, 50546), (4776, 42926), (4953, 41392), (5174, 39624), (6096, 33631), (6604, 31044), (7761, 26416), (8112, 25273), (9552, 21463), (9906, 20696), (10348, 19812), (13208, 15522)]