215849232

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8269

約数の個数: 80

約数和(自身を含む): 629800960

約数和(自身を除く): 413951728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8191, 8784, 13176, 16382, 24573, 26352, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 221157, 294876, 393168, 442314, 499651, 589752, 884628, 999302, 1179504, 1498953, 1769256, 1998604, 2997906, 3538512, 3997208, 4496859, 5995812, 7994416, 8993718, 11991624, 13490577, 17987436, 23983248, 26981154, 35974872, 53962308, 71949744, 107924616, 215849232]

約数ペア:

[(1, 215849232), (2, 107924616), (3, 71949744), (4, 53962308), (6, 35974872), (8, 26981154), (9, 23983248), (12, 17987436), (16, 13490577), (18, 11991624), (24, 8993718), (27, 7994416), (36, 5995812), (48, 4496859), (54, 3997208), (61, 3538512), (72, 2997906), (108, 1998604), (122, 1769256), (144, 1498953), (183, 1179504), (216, 999302), (244, 884628), (366, 589752), (432, 499651), (488, 442314), (549, 393168), (732, 294876), (976, 221157), (1098, 196584), (1464, 147438), (1647, 131056), (2196, 98292), (2928, 73719), (3294, 65528), (4392, 49146), (6588, 32764), (8191, 26352), (8784, 24573), (13176, 16382)]