201954042

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 447513768

約数和(自身を除く): 245559726

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 193, 366, 386, 549, 579, 953, 1098, 1158, 1737, 1906, 2859, 3474, 5718, 8577, 11773, 17154, 23546, 35319, 58133, 70638, 105957, 116266, 174399, 183929, 211914, 348798, 367858, 523197, 551787, 1046394, 1103574, 1655361, 3310722, 11219669, 22439338, 33659007, 67318014, 100977021, 201954042]

約数ペア:

[(1, 201954042), (2, 100977021), (3, 67318014), (6, 33659007), (9, 22439338), (18, 11219669), (61, 3310722), (122, 1655361), (183, 1103574), (193, 1046394), (366, 551787), (386, 523197), (549, 367858), (579, 348798), (953, 211914), (1098, 183929), (1158, 174399), (1737, 116266), (1906, 105957), (2859, 70638), (3474, 58133), (5718, 35319), (8577, 23546), (11773, 17154)]