209447064

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{12703}}^1$

素因数の和:12944

約数の個数: 48

約数和(自身を含む): 569774400

約数和(自身を除く): 360327336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 12703, 16488, 25406, 38109, 50812, 76218, 101624, 114327, 152436, 228654, 304872, 457308, 914616, 2908987, 5817974, 8726961, 11635948, 17453922, 23271896, 26180883, 34907844, 52361766, 69815688, 104723532, 209447064]

約数ペア:

[(1, 209447064), (2, 104723532), (3, 69815688), (4, 52361766), (6, 34907844), (8, 26180883), (9, 23271896), (12, 17453922), (18, 11635948), (24, 8726961), (36, 5817974), (72, 2908987), (229, 914616), (458, 457308), (687, 304872), (916, 228654), (1374, 152436), (1832, 114327), (2061, 101624), (2748, 76218), (4122, 50812), (5496, 38109), (8244, 25406), (12703, 16488)]