200653668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2817

約数の個数: 72

約数和(自身を含む): 532284480

約数和(自身を除く): 331630812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 2059, 2556, 2707, 4118, 5414, 6177, 8121, 8236, 10828, 12354, 16242, 18531, 24363, 24708, 32484, 37062, 48726, 74124, 78503, 97452, 157006, 192197, 235509, 314012, 384394, 471018, 576591, 706527, 768788, 942036, 1153182, 1413054, 1729773, 2306364, 2826108, 3459546, 5573713, 6919092, 11147426, 16721139, 22294852, 33442278, 50163417, 66884556, 100326834, 200653668]

約数ペア:

[(1, 200653668), (2, 100326834), (3, 66884556), (4, 50163417), (6, 33442278), (9, 22294852), (12, 16721139), (18, 11147426), (29, 6919092), (36, 5573713), (58, 3459546), (71, 2826108), (87, 2306364), (116, 1729773), (142, 1413054), (174, 1153182), (213, 942036), (261, 768788), (284, 706527), (348, 576591), (426, 471018), (522, 384394), (639, 314012), (852, 235509), (1044, 192197), (1278, 157006), (2059, 97452), (2556, 78503), (2707, 74124), (4118, 48726), (5414, 37062), (6177, 32484), (8121, 24708), (8236, 24363), (10828, 18531), (12354, 16242)]