246563128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 563189760

約数和(自身を除く): 316626632

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2632, 4073, 4324, 7567, 8146, 8648, 15134, 16292, 28511, 30268, 32584, 57022, 60536, 93679, 114044, 187358, 191431, 228088, 374716, 382862, 655753, 749432, 765724, 1311506, 1340017, 1531448, 2623012, 2680034, 4402913, 5246024, 5360068, 8805826, 10720136, 17611652, 30820391, 35223304, 61640782, 123281564, 246563128]

約数ペア:

[(1, 246563128), (2, 123281564), (4, 61640782), (7, 35223304), (8, 30820391), (14, 17611652), (23, 10720136), (28, 8805826), (46, 5360068), (47, 5246024), (56, 4402913), (92, 2680034), (94, 2623012), (161, 1531448), (184, 1340017), (188, 1311506), (322, 765724), (329, 749432), (376, 655753), (644, 382862), (658, 374716), (1081, 228088), (1288, 191431), (1316, 187358), (2162, 114044), (2632, 93679), (4073, 60536), (4324, 57022), (7567, 32584), (8146, 30268), (8648, 28511), (15134, 16292)]