195249852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 643991040

約数和(自身を除く): 448741188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 92, 108, 114, 126, 133, 138, 161, 162, 171, 189, 197, 207, 228, 252, 266, 276, 322, 324, 342, 378, 394, 399, 414, 437, 483, 513, 532, 567, 591, 621, 644, 684, 756, 788, 798, 828, 874, 966, 1026, 1134, 1182, 1197, 1242, 1311, 1379, 1449, 1539, 1596, 1748, 1773, 1863, 1932, 2052, 2268, 2364, 2394, 2484, 2622, 2758, 2898, 3059, 3078, 3546, 3591, 3726, 3743, 3933, 4137, 4347, 4531, 4788, 5244, 5319, 5516, 5796, 6118, 6156, 7092, 7182, 7452, 7486, 7866, 8274, 8694, 9062, 9177, 10638, 10773, 11229, 11799, 12236, 12411, 13041, 13593, 14364, 14972, 15732, 15957, 16548, 17388, 18124, 18354, 21276, 21546, 22458, 23598, 24822, 26082, 26201, 27186, 27531, 31717, 31914, 33687, 35397, 36708, 37233, 40779, 43092, 44916, 47196, 49644, 52164, 52402, 54372, 55062, 63434, 63828, 67374, 70794, 74466, 78603, 81558, 82593, 86089, 95151, 101061, 104804, 110124, 111699, 122337, 126868, 134748, 141588, 148932, 157206, 163116, 165186, 172178, 190302, 202122, 223398, 235809, 244674, 247779, 258267, 285453, 303183, 314412, 330372, 344356, 367011, 380604, 404244, 446796, 471618, 489348, 495558, 516534, 570906, 602623, 606366, 707427, 734022, 774801, 856359, 943236, 991116, 1033068, 1141812, 1205246, 1212732, 1414854, 1468044, 1549602, 1712718, 1807869, 2122281, 2324403, 2410492, 2569077, 2829708, 3099204, 3425436, 3615738, 4244562, 4648806, 5138154, 5423607, 6973209, 7231476, 8489124, 9297612, 10276308, 10847214, 13946418, 16270821, 21694428, 27892836, 32541642, 48812463, 65083284, 97624926, 195249852]

約数ペア:

[(1, 195249852), (2, 97624926), (3, 65083284), (4, 48812463), (6, 32541642), (7, 27892836), (9, 21694428), (12, 16270821), (14, 13946418), (18, 10847214), (19, 10276308), (21, 9297612), (23, 8489124), (27, 7231476), (28, 6973209), (36, 5423607), (38, 5138154), (42, 4648806), (46, 4244562), (54, 3615738), (57, 3425436), (63, 3099204), (69, 2829708), (76, 2569077), (81, 2410492), (84, 2324403), (92, 2122281), (108, 1807869), (114, 1712718), (126, 1549602), (133, 1468044), (138, 1414854), (161, 1212732), (162, 1205246), (171, 1141812), (189, 1033068), (197, 991116), (207, 943236), (228, 856359), (252, 774801), (266, 734022), (276, 707427), (322, 606366), (324, 602623), (342, 570906), (378, 516534), (394, 495558), (399, 489348), (414, 471618), (437, 446796), (483, 404244), (513, 380604), (532, 367011), (567, 344356), (591, 330372), (621, 314412), (644, 303183), (684, 285453), (756, 258267), (788, 247779), (798, 244674), (828, 235809), (874, 223398), (966, 202122), (1026, 190302), (1134, 172178), (1182, 165186), (1197, 163116), (1242, 157206), (1311, 148932), (1379, 141588), (1449, 134748), (1539, 126868), (1596, 122337), (1748, 111699), (1773, 110124), (1863, 104804), (1932, 101061), (2052, 95151), (2268, 86089), (2364, 82593), (2394, 81558), (2484, 78603), (2622, 74466), (2758, 70794), (2898, 67374), (3059, 63828), (3078, 63434), (3546, 55062), (3591, 54372), (3726, 52402), (3743, 52164), (3933, 49644), (4137, 47196), (4347, 44916), (4531, 43092), (4788, 40779), (5244, 37233), (5319, 36708), (5516, 35397), (5796, 33687), (6118, 31914), (6156, 31717), (7092, 27531), (7182, 27186), (7452, 26201), (7486, 26082), (7866, 24822), (8274, 23598), (8694, 22458), (9062, 21546), (9177, 21276), (10638, 18354), (10773, 18124), (11229, 17388), (11799, 16548), (12236, 15957), (12411, 15732), (13041, 14972), (13593, 14364)]