203392112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8734

約数の個数: 80

約数和(自身を含む): 517228800

約数和(自身を除く): 313836688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 8689, 11704, 17378, 23408, 34756, 60823, 69512, 95579, 121646, 139024, 165091, 191158, 243292, 330182, 382316, 486584, 660364, 669053, 764632, 973168, 1155637, 1320728, 1338106, 1529264, 1816001, 2311274, 2641456, 2676212, 3632002, 4622548, 5352424, 7264004, 9245096, 10704848, 12712007, 14528008, 18490192, 25424014, 29056016, 50848028, 101696056, 203392112]

約数ペア:

[(1, 203392112), (2, 101696056), (4, 50848028), (7, 29056016), (8, 25424014), (11, 18490192), (14, 14528008), (16, 12712007), (19, 10704848), (22, 9245096), (28, 7264004), (38, 5352424), (44, 4622548), (56, 3632002), (76, 2676212), (77, 2641456), (88, 2311274), (112, 1816001), (133, 1529264), (152, 1338106), (154, 1320728), (176, 1155637), (209, 973168), (266, 764632), (304, 669053), (308, 660364), (418, 486584), (532, 382316), (616, 330182), (836, 243292), (1064, 191158), (1232, 165091), (1463, 139024), (1672, 121646), (2128, 95579), (2926, 69512), (3344, 60823), (5852, 34756), (8689, 23408), (11704, 17378)]