219391552

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{7039}}^1$

素因数の和:7538

約数の個数: 28

約数和(自身を含む): 436311040

約数和(自身を除く): 216919488

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 974, 1948, 3896, 7039, 7792, 14078, 15584, 28156, 31168, 56312, 112624, 225248, 450496, 3427993, 6855986, 13711972, 27423944, 54847888, 109695776, 219391552]

約数ペア:

[(1, 219391552), (2, 109695776), (4, 54847888), (8, 27423944), (16, 13711972), (32, 6855986), (64, 3427993), (487, 450496), (974, 225248), (1948, 112624), (3896, 56312), (7039, 31168), (7792, 28156), (14078, 15584)]