226765656

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 687422400

約数和(自身を除く): 460656744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 997, 1053, 1404, 1458, 1944, 1994, 2106, 2187, 2808, 2916, 2991, 3159, 3988, 4212, 4374, 5832, 5982, 6318, 7976, 8424, 8748, 8973, 9477, 11964, 12636, 12961, 17496, 17946, 18954, 23928, 25272, 25922, 26919, 28431, 35892, 37908, 38883, 51844, 53838, 56862, 71784, 75816, 77766, 80757, 103688, 107676, 113724, 116649, 155532, 161514, 215352, 227448, 233298, 242271, 311064, 323028, 349947, 466596, 484542, 646056, 699894, 726813, 933192, 969084, 1049841, 1399788, 1453626, 1938168, 2099682, 2180439, 2799576, 2907252, 3149523, 4199364, 4360878, 5814504, 6299046, 8398728, 8721756, 9448569, 12598092, 17443512, 18897138, 25196184, 28345707, 37794276, 56691414, 75588552, 113382828, 226765656]

約数ペア:

[(1, 226765656), (2, 113382828), (3, 75588552), (4, 56691414), (6, 37794276), (8, 28345707), (9, 25196184), (12, 18897138), (13, 17443512), (18, 12598092), (24, 9448569), (26, 8721756), (27, 8398728), (36, 6299046), (39, 5814504), (52, 4360878), (54, 4199364), (72, 3149523), (78, 2907252), (81, 2799576), (104, 2180439), (108, 2099682), (117, 1938168), (156, 1453626), (162, 1399788), (216, 1049841), (234, 969084), (243, 933192), (312, 726813), (324, 699894), (351, 646056), (468, 484542), (486, 466596), (648, 349947), (702, 323028), (729, 311064), (936, 242271), (972, 233298), (997, 227448), (1053, 215352), (1404, 161514), (1458, 155532), (1944, 116649), (1994, 113724), (2106, 107676), (2187, 103688), (2808, 80757), (2916, 77766), (2991, 75816), (3159, 71784), (3988, 56862), (4212, 53838), (4374, 51844), (5832, 38883), (5982, 37908), (6318, 35892), (7976, 28431), (8424, 26919), (8748, 25922), (8973, 25272), (9477, 23928), (11964, 18954), (12636, 17946), (12961, 17496)]