211040242588

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{2837}}^1$

素因数の和:3455

約数の個数: 96

約数和(自身を含む): 434540937600

約数和(自身を除く): 223500695012

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 244, 388, 427, 449, 679, 854, 898, 1358, 1708, 1796, 2716, 2837, 3143, 5674, 5917, 6286, 11348, 11834, 12572, 19859, 23668, 27389, 39718, 41419, 43553, 54778, 79436, 82838, 87106, 109556, 165676, 173057, 174212, 191723, 275189, 304871, 346114, 383446, 550378, 609742, 692228, 766892, 1100756, 1211399, 1219484, 1273813, 1926323, 2422798, 2547626, 2656733, 3852646, 4845596, 5095252, 5313466, 7705292, 8916691, 10626932, 16786529, 17833382, 18597131, 33573058, 35666764, 37194262, 67146116, 74388524, 77702593, 117505703, 123559861, 155405186, 235011406, 247119722, 310810372, 470022812, 494239444, 543918151, 864919027, 1087836302, 1729838054, 2175672604, 3459676108, 7537151521, 15074303042, 30148606084, 52760060647, 105520121294, 211040242588]

約数ペア:

[(1, 211040242588), (2, 105520121294), (4, 52760060647), (7, 30148606084), (14, 15074303042), (28, 7537151521), (61, 3459676108), (97, 2175672604), (122, 1729838054), (194, 1087836302), (244, 864919027), (388, 543918151), (427, 494239444), (449, 470022812), (679, 310810372), (854, 247119722), (898, 235011406), (1358, 155405186), (1708, 123559861), (1796, 117505703), (2716, 77702593), (2837, 74388524), (3143, 67146116), (5674, 37194262), (5917, 35666764), (6286, 33573058), (11348, 18597131), (11834, 17833382), (12572, 16786529), (19859, 10626932), (23668, 8916691), (27389, 7705292), (39718, 5313466), (41419, 5095252), (43553, 4845596), (54778, 3852646), (79436, 2656733), (82838, 2547626), (87106, 2422798), (109556, 1926323), (165676, 1273813), (173057, 1219484), (174212, 1211399), (191723, 1100756), (275189, 766892), (304871, 692228), (346114, 609742), (383446, 550378)]