201314564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 394632000

約数和(自身を除く): 193317436

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 173, 212, 346, 499, 583, 692, 998, 1166, 1903, 1996, 2332, 3806, 5489, 7612, 9169, 10978, 18338, 21956, 26447, 36676, 52894, 86327, 100859, 105788, 172654, 201718, 290917, 345308, 403436, 581834, 949597, 1163668, 1899194, 3798388, 4575331, 9150662, 18301324, 50328641, 100657282, 201314564]

約数ペア:

[(1, 201314564), (2, 100657282), (4, 50328641), (11, 18301324), (22, 9150662), (44, 4575331), (53, 3798388), (106, 1899194), (173, 1163668), (212, 949597), (346, 581834), (499, 403436), (583, 345308), (692, 290917), (998, 201718), (1166, 172654), (1903, 105788), (1996, 100859), (2332, 86327), (3806, 52894), (5489, 36676), (7612, 26447), (9169, 21956), (10978, 18338)]