242753056

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11909}}^1$

素因数の和:11946

約数の個数: 72

約数和(自身を含む): 598763340

約数和(自身を除く): 356010284

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 11909, 20384, 23818, 47636, 83363, 95272, 154817, 166726, 190544, 309634, 333452, 381088, 583541, 619268, 666904, 1083719, 1167082, 1238536, 1333808, 2167438, 2334164, 2477072, 2667616, 4334876, 4668328, 4954144, 7586033, 8669752, 9336656, 15172066, 17339504, 18673312, 30344132, 34679008, 60688264, 121376528, 242753056]

約数ペア:

[(1, 242753056), (2, 121376528), (4, 60688264), (7, 34679008), (8, 30344132), (13, 18673312), (14, 17339504), (16, 15172066), (26, 9336656), (28, 8669752), (32, 7586033), (49, 4954144), (52, 4668328), (56, 4334876), (91, 2667616), (98, 2477072), (104, 2334164), (112, 2167438), (182, 1333808), (196, 1238536), (208, 1167082), (224, 1083719), (364, 666904), (392, 619268), (416, 583541), (637, 381088), (728, 333452), (784, 309634), (1274, 190544), (1456, 166726), (1568, 154817), (2548, 95272), (2912, 83363), (5096, 47636), (10192, 23818), (11909, 20384)]