212450172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 406865028

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 29, 33, 38, 44, 46, 57, 58, 66, 69, 76, 87, 92, 114, 116, 127, 132, 138, 174, 209, 228, 253, 254, 276, 319, 348, 381, 418, 437, 506, 508, 551, 627, 638, 667, 759, 762, 836, 874, 957, 1012, 1102, 1254, 1276, 1311, 1334, 1397, 1518, 1524, 1653, 1748, 1914, 2001, 2204, 2413, 2508, 2622, 2668, 2794, 2921, 3036, 3306, 3683, 3828, 4002, 4191, 4807, 4826, 5244, 5588, 5842, 6061, 6612, 7239, 7337, 7366, 8004, 8382, 8763, 9614, 9652, 11049, 11684, 12122, 12673, 14421, 14478, 14674, 14732, 16764, 17526, 18183, 19228, 22011, 22098, 24244, 25346, 26543, 28842, 28956, 29348, 32131, 35052, 36366, 38019, 40513, 44022, 44196, 50692, 53086, 55499, 57684, 64262, 69977, 72732, 76038, 79629, 81026, 84709, 88044, 96393, 106172, 110998, 121539, 128524, 139403, 139954, 152076, 159258, 162052, 166497, 169418, 192786, 209931, 221996, 243078, 254127, 278806, 279908, 318516, 332994, 338836, 385572, 418209, 419862, 486156, 508254, 557612, 610489, 665988, 769747, 836418, 839724, 931799, 1016508, 1220978, 1539494, 1609471, 1672836, 1831467, 1863598, 2309241, 2441956, 2795397, 3078988, 3218942, 3662934, 3727196, 4618482, 4828413, 5590794, 6437884, 7325868, 9236964, 9656826, 11181588, 17704181, 19313652, 35408362, 53112543, 70816724, 106225086, 212450172]

約数ペア:

[(1, 212450172), (2, 106225086), (3, 70816724), (4, 53112543), (6, 35408362), (11, 19313652), (12, 17704181), (19, 11181588), (22, 9656826), (23, 9236964), (29, 7325868), (33, 6437884), (38, 5590794), (44, 4828413), (46, 4618482), (57, 3727196), (58, 3662934), (66, 3218942), (69, 3078988), (76, 2795397), (87, 2441956), (92, 2309241), (114, 1863598), (116, 1831467), (127, 1672836), (132, 1609471), (138, 1539494), (174, 1220978), (209, 1016508), (228, 931799), (253, 839724), (254, 836418), (276, 769747), (319, 665988), (348, 610489), (381, 557612), (418, 508254), (437, 486156), (506, 419862), (508, 418209), (551, 385572), (627, 338836), (638, 332994), (667, 318516), (759, 279908), (762, 278806), (836, 254127), (874, 243078), (957, 221996), (1012, 209931), (1102, 192786), (1254, 169418), (1276, 166497), (1311, 162052), (1334, 159258), (1397, 152076), (1518, 139954), (1524, 139403), (1653, 128524), (1748, 121539), (1914, 110998), (2001, 106172), (2204, 96393), (2413, 88044), (2508, 84709), (2622, 81026), (2668, 79629), (2794, 76038), (2921, 72732), (3036, 69977), (3306, 64262), (3683, 57684), (3828, 55499), (4002, 53086), (4191, 50692), (4807, 44196), (4826, 44022), (5244, 40513), (5588, 38019), (5842, 36366), (6061, 35052), (6612, 32131), (7239, 29348), (7337, 28956), (7366, 28842), (8004, 26543), (8382, 25346), (8763, 24244), (9614, 22098), (9652, 22011), (11049, 19228), (11684, 18183), (12122, 17526), (12673, 16764), (14421, 14732), (14478, 14674)]