268401098

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7309}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 478600320

約数和(自身を除く): 210199222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 5246, 7309, 14618, 18361, 36722, 51163, 102326, 314287, 445849, 628574, 891698, 2200009, 3120943, 4400018, 6241886, 19171507, 38343014, 134200549, 268401098]

約数ペア:

[(1, 268401098), (2, 134200549), (7, 38343014), (14, 19171507), (43, 6241886), (61, 4400018), (86, 3120943), (122, 2200009), (301, 891698), (427, 628574), (602, 445849), (854, 314287), (2623, 102326), (5246, 51163), (7309, 36722), (14618, 18361)]