188156332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 415123296

約数和(自身を除く): 226966964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 97, 146, 182, 194, 292, 364, 388, 511, 679, 949, 1022, 1261, 1358, 1898, 2044, 2522, 2716, 3796, 5044, 5329, 6643, 7081, 8827, 10658, 13286, 14162, 17654, 21316, 26572, 28324, 35308, 37303, 49567, 69277, 74606, 92053, 99134, 138554, 149212, 184106, 198268, 277108, 368212, 484939, 516913, 644371, 969878, 1033826, 1288742, 1939756, 2067652, 2577484, 3618391, 6719869, 7236782, 13439738, 14473564, 26879476, 47039083, 94078166, 188156332]

約数ペア:

[(1, 188156332), (2, 94078166), (4, 47039083), (7, 26879476), (13, 14473564), (14, 13439738), (26, 7236782), (28, 6719869), (52, 3618391), (73, 2577484), (91, 2067652), (97, 1939756), (146, 1288742), (182, 1033826), (194, 969878), (292, 644371), (364, 516913), (388, 484939), (511, 368212), (679, 277108), (949, 198268), (1022, 184106), (1261, 149212), (1358, 138554), (1898, 99134), (2044, 92053), (2522, 74606), (2716, 69277), (3796, 49567), (5044, 37303), (5329, 35308), (6643, 28324), (7081, 26572), (8827, 21316), (10658, 17654), (13286, 14162)]