206475888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4894

約数の個数: 80

約数和(自身を含む): 573534720

約数和(自身を除く): 367058832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 4817, 5358, 7144, 9634, 10716, 14288, 14451, 19268, 21432, 28902, 38536, 42864, 57804, 77072, 91523, 115608, 183046, 226399, 231216, 274569, 366092, 452798, 549138, 679197, 732184, 905596, 1098276, 1358394, 1464368, 1811192, 2196552, 2716788, 3622384, 4301581, 4393104, 5433576, 8603162, 10867152, 12904743, 17206324, 25809486, 34412648, 51618972, 68825296, 103237944, 206475888]

約数ペア:

[(1, 206475888), (2, 103237944), (3, 68825296), (4, 51618972), (6, 34412648), (8, 25809486), (12, 17206324), (16, 12904743), (19, 10867152), (24, 8603162), (38, 5433576), (47, 4393104), (48, 4301581), (57, 3622384), (76, 2716788), (94, 2196552), (114, 1811192), (141, 1464368), (152, 1358394), (188, 1098276), (228, 905596), (282, 732184), (304, 679197), (376, 549138), (456, 452798), (564, 366092), (752, 274569), (893, 231216), (912, 226399), (1128, 183046), (1786, 115608), (2256, 91523), (2679, 77072), (3572, 57804), (4817, 42864), (5358, 38536), (7144, 28902), (9634, 21432), (10716, 19268), (14288, 14451)]