201789695

素因数分解:

$5^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 263761920

約数和(自身を除く): 61972225

約数列:

[1, 5, 23, 31, 107, 115, 155, 529, 535, 713, 2461, 2645, 3317, 3565, 12167, 12305, 16399, 16585, 56603, 60835, 76291, 81995, 283015, 377177, 381455, 1301869, 1754693, 1885885, 6509345, 8773465, 40357939, 201789695]

約数ペア:

[(1, 201789695), (5, 40357939), (23, 8773465), (31, 6509345), (107, 1885885), (115, 1754693), (155, 1301869), (529, 381455), (535, 377177), (713, 283015), (2461, 81995), (2645, 76291), (3317, 60835), (3565, 56603), (12167, 16585), (12305, 16399)]