214368518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19309}}^1$

素因数の和:19392

約数の個数: 32

約数和(自身を含む): 402265920

約数和(自身を除く): 187897402

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 19309, 38618, 135163, 251017, 270326, 502034, 1177849, 1757119, 2355698, 3514238, 8244943, 15312037, 16489886, 30624074, 107184259, 214368518]

約数ペア:

[(1, 214368518), (2, 107184259), (7, 30624074), (13, 16489886), (14, 15312037), (26, 8244943), (61, 3514238), (91, 2355698), (122, 1757119), (182, 1177849), (427, 502034), (793, 270326), (854, 251017), (1586, 135163), (5551, 38618), (11102, 19309)]