200577104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 480885888

約数和(自身を除く): 280308784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 347, 364, 397, 694, 728, 794, 1388, 1456, 1588, 2429, 2776, 2779, 3176, 4511, 4858, 5161, 5552, 5558, 6352, 9022, 9716, 10322, 11116, 18044, 19432, 20644, 22232, 31577, 36088, 36127, 38864, 41288, 44464, 63154, 72176, 72254, 82576, 126308, 137759, 144508, 252616, 275518, 289016, 505232, 551036, 578032, 964313, 1102072, 1790867, 1928626, 2204144, 3581734, 3857252, 7163468, 7714504, 12536069, 14326936, 15429008, 25072138, 28653872, 50144276, 100288552, 200577104]

約数ペア:

[(1, 200577104), (2, 100288552), (4, 50144276), (7, 28653872), (8, 25072138), (13, 15429008), (14, 14326936), (16, 12536069), (26, 7714504), (28, 7163468), (52, 3857252), (56, 3581734), (91, 2204144), (104, 1928626), (112, 1790867), (182, 1102072), (208, 964313), (347, 578032), (364, 551036), (397, 505232), (694, 289016), (728, 275518), (794, 252616), (1388, 144508), (1456, 137759), (1588, 126308), (2429, 82576), (2776, 72254), (2779, 72176), (3176, 63154), (4511, 44464), (4858, 41288), (5161, 38864), (5552, 36127), (5558, 36088), (6352, 31577), (9022, 22232), (9716, 20644), (10322, 19432), (11116, 18044)]