201117204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10197

約数の個数: 72

約数和(自身を含む): 553644000

約数和(自身を除く): 352526796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 10139, 19836, 20278, 30417, 40556, 60834, 91251, 121668, 182502, 192641, 294031, 365004, 385282, 577923, 588062, 770564, 882093, 1155846, 1176124, 1733769, 1764186, 2311692, 2646279, 3467538, 3528372, 5292558, 5586589, 6935076, 10585116, 11173178, 16759767, 22346356, 33519534, 50279301, 67039068, 100558602, 201117204]

約数ペア:

[(1, 201117204), (2, 100558602), (3, 67039068), (4, 50279301), (6, 33519534), (9, 22346356), (12, 16759767), (18, 11173178), (19, 10585116), (29, 6935076), (36, 5586589), (38, 5292558), (57, 3528372), (58, 3467538), (76, 2646279), (87, 2311692), (114, 1764186), (116, 1733769), (171, 1176124), (174, 1155846), (228, 882093), (261, 770564), (342, 588062), (348, 577923), (522, 385282), (551, 365004), (684, 294031), (1044, 192641), (1102, 182502), (1653, 121668), (2204, 91251), (3306, 60834), (4959, 40556), (6612, 30417), (9918, 20278), (10139, 19836)]