187490632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{176213}}^1$

素因数の和:176245

約数の個数: 32

約数和(自身を含む): 422913600

約数和(自身を除く): 235422968

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 176213, 352426, 704852, 1233491, 1409704, 2466982, 3348047, 4933964, 6696094, 9867928, 13392188, 23436329, 26784376, 46872658, 93745316, 187490632]

約数ペア:

[(1, 187490632), (2, 93745316), (4, 46872658), (7, 26784376), (8, 23436329), (14, 13392188), (19, 9867928), (28, 6696094), (38, 4933964), (56, 3348047), (76, 2466982), (133, 1409704), (152, 1233491), (266, 704852), (532, 352426), (1064, 176213)]