245338402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 394813440

約数和(自身を除く): 149475038

約数列:

[1, 2, 31, 47, 59, 62, 94, 118, 1427, 1457, 1829, 2773, 2854, 2914, 3658, 5546, 44237, 67069, 84193, 85963, 88474, 134138, 168386, 171926, 2079139, 2609983, 3957071, 4158278, 5219966, 7914142, 122669201, 245338402]

約数ペア:

[(1, 245338402), (2, 122669201), (31, 7914142), (47, 5219966), (59, 4158278), (62, 3957071), (94, 2609983), (118, 2079139), (1427, 171926), (1457, 168386), (1829, 134138), (2773, 88474), (2854, 85963), (2914, 84193), (3658, 67069), (5546, 44237)]