201894186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 445132800

約数和(自身を除く): 243238614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 127, 178, 229, 254, 267, 381, 458, 534, 687, 762, 1157, 1374, 1651, 2314, 2977, 3302, 3471, 4953, 5954, 6942, 8931, 9906, 11303, 17862, 20381, 22606, 29083, 33909, 40762, 58166, 61143, 67818, 87249, 122286, 146939, 174498, 264953, 293878, 378079, 440817, 529906, 756158, 794859, 881634, 1134237, 1589718, 2268474, 2588387, 5176774, 7765161, 15530322, 33649031, 67298062, 100947093, 201894186]

約数ペア:

[(1, 201894186), (2, 100947093), (3, 67298062), (6, 33649031), (13, 15530322), (26, 7765161), (39, 5176774), (78, 2588387), (89, 2268474), (127, 1589718), (178, 1134237), (229, 881634), (254, 794859), (267, 756158), (381, 529906), (458, 440817), (534, 378079), (687, 293878), (762, 264953), (1157, 174498), (1374, 146939), (1651, 122286), (2314, 87249), (2977, 67818), (3302, 61143), (3471, 58166), (4953, 40762), (5954, 33909), (6942, 29083), (8931, 22606), (9906, 20381), (11303, 17862)]