201481214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 347493888

約数和(自身を除く): 146012674

約数列:

[1, 2, 11, 22, 31, 62, 107, 121, 214, 242, 251, 341, 502, 682, 1177, 2354, 2761, 3317, 3751, 5522, 6634, 7502, 7781, 12947, 15562, 25894, 26857, 30371, 36487, 53714, 60742, 72974, 85591, 171182, 295427, 401357, 590854, 802714, 832567, 941501, 1665134, 1883002, 3249697, 6499394, 9158237, 18316474, 100740607, 201481214]

約数ペア:

[(1, 201481214), (2, 100740607), (11, 18316474), (22, 9158237), (31, 6499394), (62, 3249697), (107, 1883002), (121, 1665134), (214, 941501), (242, 832567), (251, 802714), (341, 590854), (502, 401357), (682, 295427), (1177, 171182), (2354, 85591), (2761, 72974), (3317, 60742), (3751, 53714), (5522, 36487), (6634, 30371), (7502, 26857), (7781, 25894), (12947, 15562)]