207372816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 666207360

約数和(自身を除く): 458834544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 409, 503, 504, 818, 1006, 1008, 1227, 1509, 1636, 2012, 2454, 2863, 3018, 3272, 3521, 3681, 4024, 4527, 4908, 5726, 6036, 6544, 7042, 7362, 8048, 8589, 9054, 9816, 10563, 11452, 12072, 14084, 14724, 17178, 18108, 19632, 21126, 22904, 24144, 25767, 28168, 29448, 31689, 34356, 36216, 42252, 45808, 51534, 56336, 58896, 63378, 68712, 72432, 84504, 103068, 126756, 137424, 169008, 205727, 206136, 253512, 411454, 412272, 507024, 617181, 822908, 1234362, 1440089, 1645816, 1851543, 2468724, 2880178, 3291632, 3703086, 4320267, 4937448, 5760356, 7406172, 8640534, 9874896, 11520712, 12960801, 14812344, 17281068, 23041424, 25921602, 29624688, 34562136, 51843204, 69124272, 103686408, 207372816]

約数ペア:

[(1, 207372816), (2, 103686408), (3, 69124272), (4, 51843204), (6, 34562136), (7, 29624688), (8, 25921602), (9, 23041424), (12, 17281068), (14, 14812344), (16, 12960801), (18, 11520712), (21, 9874896), (24, 8640534), (28, 7406172), (36, 5760356), (42, 4937448), (48, 4320267), (56, 3703086), (63, 3291632), (72, 2880178), (84, 2468724), (112, 1851543), (126, 1645816), (144, 1440089), (168, 1234362), (252, 822908), (336, 617181), (409, 507024), (503, 412272), (504, 411454), (818, 253512), (1006, 206136), (1008, 205727), (1227, 169008), (1509, 137424), (1636, 126756), (2012, 103068), (2454, 84504), (2863, 72432), (3018, 68712), (3272, 63378), (3521, 58896), (3681, 56336), (4024, 51534), (4527, 45808), (4908, 42252), (5726, 36216), (6036, 34356), (6544, 31689), (7042, 29448), (7362, 28168), (8048, 25767), (8589, 24144), (9054, 22904), (9816, 21126), (10563, 19632), (11452, 18108), (12072, 17178), (14084, 14724)]