276252172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 615444480

約数和(自身を除く): 339192308

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 107, 133, 161, 211, 214, 266, 322, 422, 428, 437, 532, 644, 749, 844, 874, 1477, 1498, 1748, 2033, 2461, 2954, 2996, 3059, 4009, 4066, 4853, 4922, 5908, 6118, 8018, 8132, 9706, 9844, 12236, 14231, 16036, 17227, 19412, 22577, 28063, 28462, 33971, 34454, 45154, 46759, 56126, 56924, 67942, 68908, 90308, 92207, 93518, 112252, 135884, 158039, 184414, 187036, 316078, 327313, 368828, 428963, 519271, 632156, 645449, 654626, 857926, 1038542, 1290898, 1309252, 1715852, 2077084, 2581796, 3002741, 3634897, 6005482, 7269794, 9866149, 12010964, 14539588, 19732298, 39464596, 69063043, 138126086, 276252172]

約数ペア:

[(1, 276252172), (2, 138126086), (4, 69063043), (7, 39464596), (14, 19732298), (19, 14539588), (23, 12010964), (28, 9866149), (38, 7269794), (46, 6005482), (76, 3634897), (92, 3002741), (107, 2581796), (133, 2077084), (161, 1715852), (211, 1309252), (214, 1290898), (266, 1038542), (322, 857926), (422, 654626), (428, 645449), (437, 632156), (532, 519271), (644, 428963), (749, 368828), (844, 327313), (874, 316078), (1477, 187036), (1498, 184414), (1748, 158039), (2033, 135884), (2461, 112252), (2954, 93518), (2996, 92207), (3059, 90308), (4009, 68908), (4066, 67942), (4853, 56924), (4922, 56126), (5908, 46759), (6118, 45154), (8018, 34454), (8132, 33971), (9706, 28462), (9844, 28063), (12236, 22577), (14231, 19412), (16036, 17227)]