205280394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39371}}^1$

素因数の和:39466

約数の個数: 32

約数和(自身を含む): 453565440

約数和(自身を除く): 248285046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 39371, 78742, 118113, 236226, 433081, 866162, 1299243, 2598486, 3110309, 6220618, 9330927, 18661854, 34213399, 68426798, 102640197, 205280394]

約数ペア:

[(1, 205280394), (2, 102640197), (3, 68426798), (6, 34213399), (11, 18661854), (22, 9330927), (33, 6220618), (66, 3110309), (79, 2598486), (158, 1299243), (237, 866162), (474, 433081), (869, 236226), (1738, 118113), (2607, 78742), (5214, 39371)]