194728064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 415027800

約数和(自身を除く): 220299736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 272, 436, 544, 821, 872, 1088, 1642, 1744, 1853, 2176, 3284, 3488, 3706, 6568, 6976, 7412, 13136, 13952, 13957, 14824, 26272, 27914, 29648, 52544, 55828, 59296, 89489, 105088, 111656, 118592, 178978, 223312, 237184, 357956, 446624, 715912, 893248, 1431824, 1521313, 1786496, 2863648, 3042626, 5727296, 6085252, 11454592, 12170504, 24341008, 48682016, 97364032, 194728064]

約数ペア:

[(1, 194728064), (2, 97364032), (4, 48682016), (8, 24341008), (16, 12170504), (17, 11454592), (32, 6085252), (34, 5727296), (64, 3042626), (68, 2863648), (109, 1786496), (128, 1521313), (136, 1431824), (218, 893248), (272, 715912), (436, 446624), (544, 357956), (821, 237184), (872, 223312), (1088, 178978), (1642, 118592), (1744, 111656), (1853, 105088), (2176, 89489), (3284, 59296), (3488, 55828), (3706, 52544), (6568, 29648), (6976, 27914), (7412, 26272), (13136, 14824), (13952, 13957)]