204580903821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{10651}}^1$

素因数の和:11162

約数の個数: 64

約数和(自身を含む): 333086846976

約数和(自身を除く): 128505943155

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 311, 357, 519, 933, 1211, 2177, 2941, 3633, 5287, 6531, 8823, 10651, 15861, 20587, 31953, 37009, 53803, 61761, 74557, 111027, 161409, 181067, 223671, 376621, 543201, 914651, 1129863, 1267469, 1842623, 2743953, 3312461, 3802407, 5527869, 6402557, 9937383, 12898361, 19207671, 23187227, 31324591, 38695083, 56311837, 69561681, 93973773, 168935511, 219272137, 394182859, 573055753, 657816411, 1182548577, 1719167259, 4011390271, 9741947801, 12034170813, 29225843403, 68193634607, 204580903821]

約数ペア:

[(1, 204580903821), (3, 68193634607), (7, 29225843403), (17, 12034170813), (21, 9741947801), (51, 4011390271), (119, 1719167259), (173, 1182548577), (311, 657816411), (357, 573055753), (519, 394182859), (933, 219272137), (1211, 168935511), (2177, 93973773), (2941, 69561681), (3633, 56311837), (5287, 38695083), (6531, 31324591), (8823, 23187227), (10651, 19207671), (15861, 12898361), (20587, 9937383), (31953, 6402557), (37009, 5527869), (53803, 3802407), (61761, 3312461), (74557, 2743953), (111027, 1842623), (161409, 1267469), (181067, 1129863), (223671, 914651), (376621, 543201)]