269397712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7547}}^1$

素因数の和:7675

約数の個数: 40

約数和(自身を含む): 550339776

約数和(自身を除く): 280942064

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2231, 4462, 7547, 8924, 15094, 17848, 30188, 35696, 60376, 120752, 173581, 347162, 694324, 732059, 1388648, 1464118, 2777296, 2928236, 5856472, 11712944, 16837357, 33674714, 67349428, 134698856, 269397712]

約数ペア:

[(1, 269397712), (2, 134698856), (4, 67349428), (8, 33674714), (16, 16837357), (23, 11712944), (46, 5856472), (92, 2928236), (97, 2777296), (184, 1464118), (194, 1388648), (368, 732059), (388, 694324), (776, 347162), (1552, 173581), (2231, 120752), (4462, 60376), (7547, 35696), (8924, 30188), (15094, 17848)]