213866892

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 585446400

約数和(自身を除く): 371579508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 107, 108, 124, 162, 186, 199, 214, 279, 321, 324, 372, 398, 428, 558, 597, 642, 796, 837, 963, 1116, 1194, 1284, 1674, 1791, 1926, 2388, 2511, 2889, 3317, 3348, 3582, 3852, 5022, 5373, 5778, 6169, 6634, 7164, 8667, 9951, 10044, 10746, 11556, 12338, 13268, 16119, 17334, 18507, 19902, 21293, 21492, 24676, 29853, 32238, 34668, 37014, 39804, 42586, 55521, 59706, 63879, 64476, 74028, 85172, 89559, 111042, 119412, 127758, 166563, 179118, 191637, 222084, 255516, 268677, 333126, 358236, 383274, 499689, 537354, 574911, 660083, 666252, 766548, 999378, 1074708, 1149822, 1320166, 1724733, 1980249, 1998756, 2299644, 2640332, 3449466, 3960498, 5940747, 6898932, 7920996, 11881494, 17822241, 23762988, 35644482, 53466723, 71288964, 106933446, 213866892]

約数ペア:

[(1, 213866892), (2, 106933446), (3, 71288964), (4, 53466723), (6, 35644482), (9, 23762988), (12, 17822241), (18, 11881494), (27, 7920996), (31, 6898932), (36, 5940747), (54, 3960498), (62, 3449466), (81, 2640332), (93, 2299644), (107, 1998756), (108, 1980249), (124, 1724733), (162, 1320166), (186, 1149822), (199, 1074708), (214, 999378), (279, 766548), (321, 666252), (324, 660083), (372, 574911), (398, 537354), (428, 499689), (558, 383274), (597, 358236), (642, 333126), (796, 268677), (837, 255516), (963, 222084), (1116, 191637), (1194, 179118), (1284, 166563), (1674, 127758), (1791, 119412), (1926, 111042), (2388, 89559), (2511, 85172), (2889, 74028), (3317, 64476), (3348, 63879), (3582, 59706), (3852, 55521), (5022, 42586), (5373, 39804), (5778, 37014), (6169, 34668), (6634, 32238), (7164, 29853), (8667, 24676), (9951, 21492), (10044, 21293), (10746, 19902), (11556, 18507), (12338, 17334), (13268, 16119)]