205144464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10009}}^1$

素因数の和:10088

約数の個数: 80

約数和(自身を含む): 615655040

約数和(自身を除く): 410510576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10009, 10248, 20018, 20496, 30027, 40036, 60054, 70063, 80072, 120108, 140126, 160144, 210189, 240216, 280252, 420378, 480432, 560504, 610549, 840756, 1121008, 1221098, 1681512, 1831647, 2442196, 3363024, 3663294, 4273843, 4884392, 7326588, 8547686, 9768784, 12821529, 14653176, 17095372, 25643058, 29306352, 34190744, 51286116, 68381488, 102572232, 205144464]

約数ペア:

[(1, 205144464), (2, 102572232), (3, 68381488), (4, 51286116), (6, 34190744), (7, 29306352), (8, 25643058), (12, 17095372), (14, 14653176), (16, 12821529), (21, 9768784), (24, 8547686), (28, 7326588), (42, 4884392), (48, 4273843), (56, 3663294), (61, 3363024), (84, 2442196), (112, 1831647), (122, 1681512), (168, 1221098), (183, 1121008), (244, 840756), (336, 610549), (366, 560504), (427, 480432), (488, 420378), (732, 280252), (854, 240216), (976, 210189), (1281, 160144), (1464, 140126), (1708, 120108), (2562, 80072), (2928, 70063), (3416, 60054), (5124, 40036), (6832, 30027), (10009, 20496), (10248, 20018)]