189937944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2129

約数の個数: 96

約数和(自身を含む): 591196320

約数和(自身を除く): 401258376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 1182, 1379, 1576, 1773, 1913, 2364, 2758, 3546, 3826, 4137, 4728, 5516, 5739, 7092, 7652, 8274, 11032, 11478, 12411, 13391, 14184, 15304, 16548, 17217, 22956, 24822, 26782, 33096, 34434, 40173, 45912, 49644, 53564, 68868, 80346, 99288, 107128, 120519, 137736, 160692, 241038, 321384, 376861, 482076, 753722, 964152, 1130583, 1507444, 2261166, 2638027, 3014888, 3391749, 4522332, 5276054, 6783498, 7914081, 9044664, 10552108, 13566996, 15828162, 21104216, 23742243, 27133992, 31656324, 47484486, 63312648, 94968972, 189937944]

約数ペア:

[(1, 189937944), (2, 94968972), (3, 63312648), (4, 47484486), (6, 31656324), (7, 27133992), (8, 23742243), (9, 21104216), (12, 15828162), (14, 13566996), (18, 10552108), (21, 9044664), (24, 7914081), (28, 6783498), (36, 5276054), (42, 4522332), (56, 3391749), (63, 3014888), (72, 2638027), (84, 2261166), (126, 1507444), (168, 1130583), (197, 964152), (252, 753722), (394, 482076), (504, 376861), (591, 321384), (788, 241038), (1182, 160692), (1379, 137736), (1576, 120519), (1773, 107128), (1913, 99288), (2364, 80346), (2758, 68868), (3546, 53564), (3826, 49644), (4137, 45912), (4728, 40173), (5516, 34434), (5739, 33096), (7092, 26782), (7652, 24822), (8274, 22956), (11032, 17217), (11478, 16548), (12411, 15304), (13391, 14184)]