196390902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 430230528

約数和(自身を除く): 233839626

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 151, 246, 302, 311, 453, 622, 697, 906, 933, 1394, 1866, 2091, 2567, 4182, 5134, 5287, 6191, 7701, 10574, 12382, 12751, 15402, 15861, 18573, 25502, 31722, 37146, 38253, 46961, 76506, 93922, 105247, 140883, 210494, 216767, 281766, 315741, 433534, 631482, 650301, 798337, 1300602, 1596674, 1925401, 2395011, 3850802, 4790022, 5776203, 11552406, 32731817, 65463634, 98195451, 196390902]

約数ペア:

[(1, 196390902), (2, 98195451), (3, 65463634), (6, 32731817), (17, 11552406), (34, 5776203), (41, 4790022), (51, 3850802), (82, 2395011), (102, 1925401), (123, 1596674), (151, 1300602), (246, 798337), (302, 650301), (311, 631482), (453, 433534), (622, 315741), (697, 281766), (906, 216767), (933, 210494), (1394, 140883), (1866, 105247), (2091, 93922), (2567, 76506), (4182, 46961), (5134, 38253), (5287, 37146), (6191, 31722), (7701, 25502), (10574, 18573), (12382, 15861), (12751, 15402)]