254235588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 638238720

約数和(自身を除く): 384003132

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 79, 82, 93, 123, 124, 158, 164, 186, 211, 237, 246, 316, 372, 422, 474, 492, 633, 844, 948, 1266, 1271, 2449, 2532, 2542, 3239, 3813, 4898, 5084, 6478, 6541, 7347, 7626, 8651, 9717, 9796, 12956, 13082, 14694, 15252, 16669, 17302, 19434, 19623, 25953, 26164, 29388, 33338, 34604, 38868, 39246, 50007, 51906, 66676, 78492, 100014, 100409, 103812, 200028, 200818, 268181, 301227, 401636, 516739, 536362, 602454, 683429, 804543, 1033478, 1072724, 1204908, 1366858, 1550217, 1609086, 2050287, 2066956, 2733716, 3100434, 3218172, 4100574, 6200868, 8201148, 21186299, 42372598, 63558897, 84745196, 127117794, 254235588]

約数ペア:

[(1, 254235588), (2, 127117794), (3, 84745196), (4, 63558897), (6, 42372598), (12, 21186299), (31, 8201148), (41, 6200868), (62, 4100574), (79, 3218172), (82, 3100434), (93, 2733716), (123, 2066956), (124, 2050287), (158, 1609086), (164, 1550217), (186, 1366858), (211, 1204908), (237, 1072724), (246, 1033478), (316, 804543), (372, 683429), (422, 602454), (474, 536362), (492, 516739), (633, 401636), (844, 301227), (948, 268181), (1266, 200818), (1271, 200028), (2449, 103812), (2532, 100409), (2542, 100014), (3239, 78492), (3813, 66676), (4898, 51906), (5084, 50007), (6478, 39246), (6541, 38868), (7347, 34604), (7626, 33338), (8651, 29388), (9717, 26164), (9796, 25953), (12956, 19623), (13082, 19434), (14694, 17302), (15252, 16669)]