187350982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 385620480

約数和(自身を除く): 198269498

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1547, 1729, 2261, 3094, 3187, 3458, 4199, 4522, 6374, 8398, 22309, 29393, 41431, 44618, 54179, 58786, 60553, 82862, 108358, 121106, 290017, 379253, 423871, 580034, 704327, 758506, 787189, 847742, 1029401, 1408654, 1574378, 2058802, 4930289, 5510323, 7205807, 9860578, 11020646, 13382213, 14411614, 26764426, 93675491, 187350982]

約数ペア:

[(1, 187350982), (2, 93675491), (7, 26764426), (13, 14411614), (14, 13382213), (17, 11020646), (19, 9860578), (26, 7205807), (34, 5510323), (38, 4930289), (91, 2058802), (119, 1574378), (133, 1408654), (182, 1029401), (221, 847742), (238, 787189), (247, 758506), (266, 704327), (323, 580034), (442, 423871), (494, 379253), (646, 290017), (1547, 121106), (1729, 108358), (2261, 82862), (3094, 60553), (3187, 58786), (3458, 54179), (4199, 44618), (4522, 41431), (6374, 29393), (8398, 22309)]