198301776

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 524234304

約数和(自身を除く): 325932528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 197, 201, 268, 313, 394, 402, 536, 591, 626, 788, 804, 939, 1072, 1182, 1252, 1576, 1608, 1878, 2364, 2504, 3152, 3216, 3756, 4728, 5008, 7512, 9456, 13199, 15024, 20971, 26398, 39597, 41942, 52796, 61661, 62913, 79194, 83884, 105592, 123322, 125826, 158388, 167768, 184983, 211184, 246644, 251652, 316776, 335536, 369966, 493288, 503304, 633552, 739932, 986576, 1006608, 1479864, 2959728, 4131287, 8262574, 12393861, 16525148, 24787722, 33050296, 49575444, 66100592, 99150888, 198301776]

約数ペア:

[(1, 198301776), (2, 99150888), (3, 66100592), (4, 49575444), (6, 33050296), (8, 24787722), (12, 16525148), (16, 12393861), (24, 8262574), (48, 4131287), (67, 2959728), (134, 1479864), (197, 1006608), (201, 986576), (268, 739932), (313, 633552), (394, 503304), (402, 493288), (536, 369966), (591, 335536), (626, 316776), (788, 251652), (804, 246644), (939, 211184), (1072, 184983), (1182, 167768), (1252, 158388), (1576, 125826), (1608, 123322), (1878, 105592), (2364, 83884), (2504, 79194), (3152, 62913), (3216, 61661), (3756, 52796), (4728, 41942), (5008, 39597), (7512, 26398), (9456, 20971), (13199, 15024)]