228514832

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3245

約数の個数: 80

約数和(自身を含む): 556214400

約数和(自身を除く): 327699568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 3203, 4459, 5096, 5488, 6406, 8918, 10192, 12812, 17836, 22421, 25624, 35672, 41639, 44842, 51248, 71344, 83278, 89684, 156947, 166556, 179368, 291473, 313894, 333112, 358736, 582946, 627788, 666224, 1098629, 1165892, 1255576, 2040311, 2197258, 2331784, 2511152, 4080622, 4394516, 4663568, 8161244, 8789032, 14282177, 16322488, 17578064, 28564354, 32644976, 57128708, 114257416, 228514832]

約数ペア:

[(1, 228514832), (2, 114257416), (4, 57128708), (7, 32644976), (8, 28564354), (13, 17578064), (14, 16322488), (16, 14282177), (26, 8789032), (28, 8161244), (49, 4663568), (52, 4394516), (56, 4080622), (91, 2511152), (98, 2331784), (104, 2197258), (112, 2040311), (182, 1255576), (196, 1165892), (208, 1098629), (343, 666224), (364, 627788), (392, 582946), (637, 358736), (686, 333112), (728, 313894), (784, 291473), (1274, 179368), (1372, 166556), (1456, 156947), (2548, 89684), (2744, 83278), (3203, 71344), (4459, 51248), (5096, 44842), (5488, 41639), (6406, 35672), (8918, 25624), (10192, 22421), (12812, 17836)]