212508036

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{3881}}^1$

素因数の和:3923

約数の個数: 90

約数和(自身を含む): 601713882

約数和(自身を除く): 389205846

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 3881, 4212, 4563, 6084, 7762, 9126, 11643, 13689, 15524, 18252, 23286, 27378, 34929, 46572, 50453, 54756, 69858, 100906, 104787, 139716, 151359, 201812, 209574, 302718, 314361, 419148, 454077, 605436, 628722, 655889, 908154, 1257444, 1311778, 1362231, 1816308, 1967667, 2623556, 2724462, 3935334, 4086693, 5448924, 5903001, 7870668, 8173386, 11806002, 16346772, 17709003, 23612004, 35418006, 53127009, 70836012, 106254018, 212508036]

約数ペア:

[(1, 212508036), (2, 106254018), (3, 70836012), (4, 53127009), (6, 35418006), (9, 23612004), (12, 17709003), (13, 16346772), (18, 11806002), (26, 8173386), (27, 7870668), (36, 5903001), (39, 5448924), (52, 4086693), (54, 3935334), (78, 2724462), (81, 2623556), (108, 1967667), (117, 1816308), (156, 1362231), (162, 1311778), (169, 1257444), (234, 908154), (324, 655889), (338, 628722), (351, 605436), (468, 454077), (507, 419148), (676, 314361), (702, 302718), (1014, 209574), (1053, 201812), (1404, 151359), (1521, 139716), (2028, 104787), (2106, 100906), (3042, 69858), (3881, 54756), (4212, 50453), (4563, 46572), (6084, 34929), (7762, 27378), (9126, 23286), (11643, 18252), (13689, 15524)]