201453294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 468873216

約数和(自身を除く): 267419922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 157, 223, 274, 314, 411, 446, 471, 669, 822, 942, 959, 1099, 1338, 1561, 1918, 2198, 2877, 3122, 3297, 4683, 5754, 6594, 9366, 21509, 30551, 35011, 43018, 61102, 64527, 70022, 91653, 105033, 129054, 150563, 183306, 210066, 213857, 245077, 301126, 427714, 451689, 490154, 641571, 735231, 903378, 1283142, 1470462, 4796507, 9593014, 14389521, 28779042, 33575549, 67151098, 100726647, 201453294]

約数ペア:

[(1, 201453294), (2, 100726647), (3, 67151098), (6, 33575549), (7, 28779042), (14, 14389521), (21, 9593014), (42, 4796507), (137, 1470462), (157, 1283142), (223, 903378), (274, 735231), (314, 641571), (411, 490154), (446, 451689), (471, 427714), (669, 301126), (822, 245077), (942, 213857), (959, 210066), (1099, 183306), (1338, 150563), (1561, 129054), (1918, 105033), (2198, 91653), (2877, 70022), (3122, 64527), (3297, 61102), (4683, 43018), (5754, 35011), (6594, 30551), (9366, 21509)]