197146872

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 619164000

約数和(自身を除く): 422017128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 243, 261, 269, 312, 324, 348, 351, 377, 468, 486, 522, 538, 648, 696, 702, 754, 783, 807, 936, 972, 1044, 1053, 1076, 1131, 1404, 1508, 1566, 1614, 1944, 2088, 2106, 2152, 2262, 2349, 2421, 2808, 3016, 3132, 3159, 3228, 3393, 3497, 4212, 4524, 4698, 4842, 6264, 6318, 6456, 6786, 6994, 7047, 7263, 7801, 8424, 9048, 9396, 9684, 10179, 10491, 12636, 13572, 13988, 14094, 14526, 15602, 18792, 19368, 20358, 20982, 21789, 23403, 25272, 27144, 27976, 28188, 29052, 30537, 31204, 31473, 40716, 41964, 43578, 46806, 56376, 58104, 61074, 62408, 62946, 65367, 70209, 81432, 83928, 87156, 91611, 93612, 94419, 101413, 122148, 125892, 130734, 140418, 174312, 183222, 187224, 188838, 202826, 210627, 244296, 251784, 261468, 280836, 283257, 304239, 366444, 377676, 405652, 421254, 522936, 561672, 566514, 608478, 631881, 732888, 755352, 811304, 842508, 849771, 912717, 1133028, 1216956, 1263762, 1685016, 1699542, 1825434, 1895643, 2266056, 2433912, 2527524, 2738151, 3399084, 3650868, 3791286, 5055048, 5476302, 6798168, 7301736, 7582572, 8214453, 10952604, 15165144, 16428906, 21905208, 24643359, 32857812, 49286718, 65715624, 98573436, 197146872]

約数ペア:

[(1, 197146872), (2, 98573436), (3, 65715624), (4, 49286718), (6, 32857812), (8, 24643359), (9, 21905208), (12, 16428906), (13, 15165144), (18, 10952604), (24, 8214453), (26, 7582572), (27, 7301736), (29, 6798168), (36, 5476302), (39, 5055048), (52, 3791286), (54, 3650868), (58, 3399084), (72, 2738151), (78, 2527524), (81, 2433912), (87, 2266056), (104, 1895643), (108, 1825434), (116, 1699542), (117, 1685016), (156, 1263762), (162, 1216956), (174, 1133028), (216, 912717), (232, 849771), (234, 842508), (243, 811304), (261, 755352), (269, 732888), (312, 631881), (324, 608478), (348, 566514), (351, 561672), (377, 522936), (468, 421254), (486, 405652), (522, 377676), (538, 366444), (648, 304239), (696, 283257), (702, 280836), (754, 261468), (783, 251784), (807, 244296), (936, 210627), (972, 202826), (1044, 188838), (1053, 187224), (1076, 183222), (1131, 174312), (1404, 140418), (1508, 130734), (1566, 125892), (1614, 122148), (1944, 101413), (2088, 94419), (2106, 93612), (2152, 91611), (2262, 87156), (2349, 83928), (2421, 81432), (2808, 70209), (3016, 65367), (3132, 62946), (3159, 62408), (3228, 61074), (3393, 58104), (3497, 56376), (4212, 46806), (4524, 43578), (4698, 41964), (4842, 40716), (6264, 31473), (6318, 31204), (6456, 30537), (6786, 29052), (6994, 28188), (7047, 27976), (7263, 27144), (7801, 25272), (8424, 23403), (9048, 21789), (9396, 20982), (9684, 20358), (10179, 19368), (10491, 18792), (12636, 15602), (13572, 14526), (13988, 14094)]