196871160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 630144000

約数和(自身を除く): 433272840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 474, 570, 632, 760, 790, 948, 1093, 1140, 1185, 1501, 1580, 1896, 2186, 2280, 2370, 3002, 3160, 3279, 4372, 4503, 4740, 5465, 6004, 6558, 7505, 8744, 9006, 9480, 10930, 12008, 13116, 15010, 16395, 18012, 20767, 21860, 22515, 26232, 30020, 32790, 36024, 41534, 43720, 45030, 60040, 62301, 65580, 83068, 86347, 90060, 103835, 124602, 131160, 166136, 172694, 180120, 207670, 249204, 259041, 311505, 345388, 415340, 431735, 498408, 518082, 623010, 690776, 830680, 863470, 1036164, 1246020, 1295205, 1640593, 1726940, 2072328, 2492040, 2590410, 3281186, 3453880, 4921779, 5180820, 6562372, 8202965, 9843558, 10361640, 13124744, 16405930, 19687116, 24608895, 32811860, 39374232, 49217790, 65623720, 98435580, 196871160]

約数ペア:

[(1, 196871160), (2, 98435580), (3, 65623720), (4, 49217790), (5, 39374232), (6, 32811860), (8, 24608895), (10, 19687116), (12, 16405930), (15, 13124744), (19, 10361640), (20, 9843558), (24, 8202965), (30, 6562372), (38, 5180820), (40, 4921779), (57, 3453880), (60, 3281186), (76, 2590410), (79, 2492040), (95, 2072328), (114, 1726940), (120, 1640593), (152, 1295205), (158, 1246020), (190, 1036164), (228, 863470), (237, 830680), (285, 690776), (316, 623010), (380, 518082), (395, 498408), (456, 431735), (474, 415340), (570, 345388), (632, 311505), (760, 259041), (790, 249204), (948, 207670), (1093, 180120), (1140, 172694), (1185, 166136), (1501, 131160), (1580, 124602), (1896, 103835), (2186, 90060), (2280, 86347), (2370, 83068), (3002, 65580), (3160, 62301), (3279, 60040), (4372, 45030), (4503, 43720), (4740, 41534), (5465, 36024), (6004, 32790), (6558, 30020), (7505, 26232), (8744, 22515), (9006, 21860), (9480, 20767), (10930, 18012), (12008, 16395), (13116, 15010)]