203417326

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 363409200

約数和(自身を除く): 159991874

約数列:

[1, 2, 7, 14, 49, 98, 109, 137, 139, 218, 274, 278, 763, 959, 973, 1526, 1918, 1946, 5341, 6713, 6811, 10682, 13426, 13622, 14933, 15151, 19043, 29866, 30302, 38086, 104531, 106057, 133301, 209062, 212114, 266602, 731717, 742399, 933107, 1463434, 1484798, 1866214, 2075687, 4151374, 14529809, 29059618, 101708663, 203417326]

約数ペア:

[(1, 203417326), (2, 101708663), (7, 29059618), (14, 14529809), (49, 4151374), (98, 2075687), (109, 1866214), (137, 1484798), (139, 1463434), (218, 933107), (274, 742399), (278, 731717), (763, 266602), (959, 212114), (973, 209062), (1526, 133301), (1918, 106057), (1946, 104531), (5341, 38086), (6713, 30302), (6811, 29866), (10682, 19043), (13426, 15151), (13622, 14933)]