194460448

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 482461056

約数和(自身を除く): 288000608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 728, 1118, 1204, 1376, 1456, 1553, 2236, 2408, 2912, 3106, 3913, 4472, 4816, 6212, 7826, 8944, 9632, 10871, 12424, 15652, 17888, 20189, 21742, 24848, 31304, 40378, 43484, 49696, 62608, 66779, 80756, 86968, 125216, 133558, 141323, 161512, 173936, 267116, 282646, 323024, 347872, 467453, 534232, 565292, 646048, 868127, 934906, 1068464, 1130584, 1736254, 1869812, 2136928, 2261168, 3472508, 3739624, 4522336, 6076889, 6945016, 7479248, 12153778, 13890032, 14958496, 24307556, 27780064, 48615112, 97230224, 194460448]

約数ペア:

[(1, 194460448), (2, 97230224), (4, 48615112), (7, 27780064), (8, 24307556), (13, 14958496), (14, 13890032), (16, 12153778), (26, 7479248), (28, 6945016), (32, 6076889), (43, 4522336), (52, 3739624), (56, 3472508), (86, 2261168), (91, 2136928), (104, 1869812), (112, 1736254), (172, 1130584), (182, 1068464), (208, 934906), (224, 868127), (301, 646048), (344, 565292), (364, 534232), (416, 467453), (559, 347872), (602, 323024), (688, 282646), (728, 267116), (1118, 173936), (1204, 161512), (1376, 141323), (1456, 133558), (1553, 125216), (2236, 86968), (2408, 80756), (2912, 66779), (3106, 62608), (3913, 49696), (4472, 43484), (4816, 40378), (6212, 31304), (7826, 24848), (8944, 21742), (9632, 20189), (10871, 17888), (12424, 15652)]