210040576

素因数分解:

$2^8\times {\mathrm{17}}^3\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 448126560

約数和(自身を除く): 238085984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 167, 256, 272, 289, 334, 544, 578, 668, 1088, 1156, 1336, 2176, 2312, 2672, 2839, 4352, 4624, 4913, 5344, 5678, 9248, 9826, 10688, 11356, 18496, 19652, 21376, 22712, 36992, 39304, 42752, 45424, 48263, 73984, 78608, 90848, 96526, 157216, 181696, 193052, 314432, 363392, 386104, 628864, 726784, 772208, 820471, 1257728, 1544416, 1640942, 3088832, 3281884, 6177664, 6563768, 12355328, 13127536, 26255072, 52510144, 105020288, 210040576]

約数ペア:

[(1, 210040576), (2, 105020288), (4, 52510144), (8, 26255072), (16, 13127536), (17, 12355328), (32, 6563768), (34, 6177664), (64, 3281884), (68, 3088832), (128, 1640942), (136, 1544416), (167, 1257728), (256, 820471), (272, 772208), (289, 726784), (334, 628864), (544, 386104), (578, 363392), (668, 314432), (1088, 193052), (1156, 181696), (1336, 157216), (2176, 96526), (2312, 90848), (2672, 78608), (2839, 73984), (4352, 48263), (4624, 45424), (4913, 42752), (5344, 39304), (5678, 36992), (9248, 22712), (9826, 21376), (10688, 19652), (11356, 18496)]