202100486

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 150411514

約数列:

[1, 2, 7, 14, 79, 158, 359, 509, 553, 718, 1018, 1106, 2513, 3563, 5026, 7126, 28361, 40211, 56722, 80422, 182731, 198527, 281477, 365462, 397054, 562954, 1279117, 2558234, 14435749, 28871498, 101050243, 202100486]

約数ペア:

[(1, 202100486), (2, 101050243), (7, 28871498), (14, 14435749), (79, 2558234), (158, 1279117), (359, 562954), (509, 397054), (553, 365462), (718, 281477), (1018, 198527), (1106, 182731), (2513, 80422), (3563, 56722), (5026, 40211), (7126, 28361)]