201707873380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{43261}}^1$

素因数の和:43589

約数の個数: 96

約数和(自身を含む): 463990141440

約数和(自身を除く): 262282268060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 227, 260, 316, 395, 454, 790, 908, 1027, 1135, 1580, 2054, 2270, 2951, 4108, 4540, 5135, 5902, 10270, 11804, 14755, 17933, 20540, 29510, 35866, 43261, 59020, 71732, 86522, 89665, 173044, 179330, 216305, 233129, 358660, 432610, 466258, 562393, 865220, 932516, 1124786, 1165645, 2249572, 2331290, 2811965, 3417619, 4662580, 5623930, 6835238, 9820247, 11247860, 13670476, 17088095, 19640494, 34176190, 39280988, 44429047, 49101235, 68352380, 88858094, 98202470, 127663211, 177716188, 196404940, 222145235, 255326422, 444290470, 510652844, 638316055, 775799513, 888580940, 1276632110, 1551599026, 2553264220, 3103198052, 3878997565, 7757995130, 10085393669, 15515990260, 20170787338, 40341574676, 50426968345, 100853936690, 201707873380]

約数ペア:

[(1, 201707873380), (2, 100853936690), (4, 50426968345), (5, 40341574676), (10, 20170787338), (13, 15515990260), (20, 10085393669), (26, 7757995130), (52, 3878997565), (65, 3103198052), (79, 2553264220), (130, 1551599026), (158, 1276632110), (227, 888580940), (260, 775799513), (316, 638316055), (395, 510652844), (454, 444290470), (790, 255326422), (908, 222145235), (1027, 196404940), (1135, 177716188), (1580, 127663211), (2054, 98202470), (2270, 88858094), (2951, 68352380), (4108, 49101235), (4540, 44429047), (5135, 39280988), (5902, 34176190), (10270, 19640494), (11804, 17088095), (14755, 13670476), (17933, 11247860), (20540, 9820247), (29510, 6835238), (35866, 5623930), (43261, 4662580), (59020, 3417619), (71732, 2811965), (86522, 2331290), (89665, 2249572), (173044, 1165645), (179330, 1124786), (216305, 932516), (233129, 865220), (358660, 562393), (432610, 466258)]