228363912

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 120

約数和(自身を含む): 722069790

約数和(自身を除く): 493705878

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1321, 1372, 1764, 2058, 2401, 2642, 2744, 3087, 3528, 3963, 4116, 4802, 5284, 6174, 7203, 7926, 8232, 9247, 9604, 10568, 11889, 12348, 14406, 15852, 18494, 19208, 21609, 23778, 24696, 27741, 28812, 31704, 36988, 43218, 47556, 55482, 57624, 64729, 73976, 83223, 86436, 95112, 110964, 129458, 166446, 172872, 194187, 221928, 258916, 332892, 388374, 453103, 517832, 582561, 665784, 776748, 906206, 1165122, 1359309, 1553496, 1812412, 2330244, 2718618, 3171721, 3624824, 4077927, 4660488, 5437236, 6343442, 8155854, 9515163, 10874472, 12686884, 16311708, 19030326, 25373768, 28545489, 32623416, 38060652, 57090978, 76121304, 114181956, 228363912]

約数ペア:

[(1, 228363912), (2, 114181956), (3, 76121304), (4, 57090978), (6, 38060652), (7, 32623416), (8, 28545489), (9, 25373768), (12, 19030326), (14, 16311708), (18, 12686884), (21, 10874472), (24, 9515163), (28, 8155854), (36, 6343442), (42, 5437236), (49, 4660488), (56, 4077927), (63, 3624824), (72, 3171721), (84, 2718618), (98, 2330244), (126, 1812412), (147, 1553496), (168, 1359309), (196, 1165122), (252, 906206), (294, 776748), (343, 665784), (392, 582561), (441, 517832), (504, 453103), (588, 388374), (686, 332892), (882, 258916), (1029, 221928), (1176, 194187), (1321, 172872), (1372, 166446), (1764, 129458), (2058, 110964), (2401, 95112), (2642, 86436), (2744, 83223), (3087, 73976), (3528, 64729), (3963, 57624), (4116, 55482), (4802, 47556), (5284, 43218), (6174, 36988), (7203, 31704), (7926, 28812), (8232, 27741), (9247, 24696), (9604, 23778), (10568, 21609), (11889, 19208), (12348, 18494), (14406, 15852)]