190965502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 363976704

約数和(自身を除く): 173011202

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 103, 122, 167, 182, 206, 334, 427, 721, 793, 854, 1169, 1339, 1442, 1586, 2171, 2338, 2678, 4342, 5551, 6283, 9373, 10187, 11102, 12566, 15197, 17201, 18746, 20374, 30394, 34402, 43981, 71309, 81679, 87962, 120407, 132431, 142618, 163358, 223613, 240814, 264862, 447226, 571753, 927017, 1049261, 1143506, 1565291, 1854034, 2098522, 3130582, 7344827, 13640393, 14689654, 27280786, 95482751, 190965502]

約数ペア:

[(1, 190965502), (2, 95482751), (7, 27280786), (13, 14689654), (14, 13640393), (26, 7344827), (61, 3130582), (91, 2098522), (103, 1854034), (122, 1565291), (167, 1143506), (182, 1049261), (206, 927017), (334, 571753), (427, 447226), (721, 264862), (793, 240814), (854, 223613), (1169, 163358), (1339, 142618), (1442, 132431), (1586, 120407), (2171, 87962), (2338, 81679), (2678, 71309), (4342, 43981), (5551, 34402), (6283, 30394), (9373, 20374), (10187, 18746), (11102, 17201), (12566, 15197)]