188754216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 556416000

約数和(自身を除く): 367661784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 137, 139, 168, 177, 236, 274, 278, 354, 411, 413, 417, 472, 548, 556, 708, 822, 826, 834, 959, 973, 1096, 1112, 1239, 1416, 1644, 1652, 1668, 1918, 1946, 2478, 2877, 2919, 3288, 3304, 3336, 3836, 3892, 4956, 5754, 5838, 7672, 7784, 8083, 8201, 9912, 11508, 11676, 16166, 16402, 19043, 23016, 23352, 24249, 24603, 32332, 32804, 38086, 48498, 49206, 56581, 57129, 57407, 64664, 65608, 76172, 96996, 98412, 113162, 114258, 114814, 133301, 152344, 169743, 172221, 193992, 196824, 226324, 228516, 229628, 266602, 339486, 344442, 399903, 452648, 457032, 459256, 533204, 678972, 688884, 799806, 1066408, 1123537, 1357944, 1377768, 1599612, 2247074, 3199224, 3370611, 4494148, 6741222, 7864759, 8988296, 13482444, 15729518, 23594277, 26964888, 31459036, 47188554, 62918072, 94377108, 188754216]

約数ペア:

[(1, 188754216), (2, 94377108), (3, 62918072), (4, 47188554), (6, 31459036), (7, 26964888), (8, 23594277), (12, 15729518), (14, 13482444), (21, 8988296), (24, 7864759), (28, 6741222), (42, 4494148), (56, 3370611), (59, 3199224), (84, 2247074), (118, 1599612), (137, 1377768), (139, 1357944), (168, 1123537), (177, 1066408), (236, 799806), (274, 688884), (278, 678972), (354, 533204), (411, 459256), (413, 457032), (417, 452648), (472, 399903), (548, 344442), (556, 339486), (708, 266602), (822, 229628), (826, 228516), (834, 226324), (959, 196824), (973, 193992), (1096, 172221), (1112, 169743), (1239, 152344), (1416, 133301), (1644, 114814), (1652, 114258), (1668, 113162), (1918, 98412), (1946, 96996), (2478, 76172), (2877, 65608), (2919, 64664), (3288, 57407), (3304, 57129), (3336, 56581), (3836, 49206), (3892, 48498), (4956, 38086), (5754, 32804), (5838, 32332), (7672, 24603), (7784, 24249), (8083, 23352), (8201, 23016), (9912, 19043), (11508, 16402), (11676, 16166)]