200547992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 407116800

約数和(自身を除く): 206568808

約数列:

[1, 2, 4, 8, 29, 37, 58, 61, 74, 116, 122, 148, 232, 244, 296, 383, 488, 766, 1073, 1532, 1769, 2146, 2257, 3064, 3538, 4292, 4514, 7076, 8584, 9028, 11107, 14152, 14171, 18056, 22214, 23363, 28342, 44428, 46726, 56684, 65453, 88856, 93452, 113368, 130906, 186904, 261812, 410959, 523624, 677527, 821918, 864431, 1355054, 1643836, 1728862, 2710108, 3287672, 3457724, 5420216, 6915448, 25068499, 50136998, 100273996, 200547992]

約数ペア:

[(1, 200547992), (2, 100273996), (4, 50136998), (8, 25068499), (29, 6915448), (37, 5420216), (58, 3457724), (61, 3287672), (74, 2710108), (116, 1728862), (122, 1643836), (148, 1355054), (232, 864431), (244, 821918), (296, 677527), (383, 523624), (488, 410959), (766, 261812), (1073, 186904), (1532, 130906), (1769, 113368), (2146, 93452), (2257, 88856), (3064, 65453), (3538, 56684), (4292, 46726), (4514, 44428), (7076, 28342), (8584, 23363), (9028, 22214), (11107, 18056), (14152, 14171)]