215205121992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3548429}}^1$

素因数の和:3548483

約数の個数: 96

約数和(自身を含む): 648936878400

約数和(自身を除く): 433731756408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 361, 399, 456, 532, 722, 798, 1064, 1083, 1444, 1596, 2166, 2527, 2888, 3192, 4332, 5054, 7581, 8664, 10108, 15162, 20216, 30324, 60648, 3548429, 7096858, 10645287, 14193716, 21290574, 24839003, 28387432, 42581148, 49678006, 67420151, 74517009, 85162296, 99356012, 134840302, 149034018, 198712024, 202260453, 269680604, 298068036, 404520906, 471941057, 539361208, 596136072, 809041812, 943882114, 1280982869, 1415823171, 1618083624, 1887764228, 2561965738, 2831646342, 3775528456, 3842948607, 5123931476, 5663292684, 7685897214, 8966880083, 10247862952, 11326585368, 15371794428, 17933760166, 26900640249, 30743588856, 35867520332, 53801280498, 71735040664, 107602560996, 215205121992]

約数ペア:

[(1, 215205121992), (2, 107602560996), (3, 71735040664), (4, 53801280498), (6, 35867520332), (7, 30743588856), (8, 26900640249), (12, 17933760166), (14, 15371794428), (19, 11326585368), (21, 10247862952), (24, 8966880083), (28, 7685897214), (38, 5663292684), (42, 5123931476), (56, 3842948607), (57, 3775528456), (76, 2831646342), (84, 2561965738), (114, 1887764228), (133, 1618083624), (152, 1415823171), (168, 1280982869), (228, 943882114), (266, 809041812), (361, 596136072), (399, 539361208), (456, 471941057), (532, 404520906), (722, 298068036), (798, 269680604), (1064, 202260453), (1083, 198712024), (1444, 149034018), (1596, 134840302), (2166, 99356012), (2527, 85162296), (2888, 74517009), (3192, 67420151), (4332, 49678006), (5054, 42581148), (7581, 28387432), (8664, 24839003), (10108, 21290574), (15162, 14193716), (20216, 10645287), (30324, 7096858), (60648, 3548429)]