338347362

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 732672000

約数和(自身を除く): 394324638

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 199, 211, 237, 398, 422, 474, 597, 633, 1194, 1266, 1343, 2686, 3383, 3587, 4029, 6766, 7174, 8058, 10149, 10761, 15721, 16669, 20298, 21522, 31442, 33338, 41989, 47163, 50007, 83978, 94326, 100014, 125967, 251934, 267257, 283373, 534514, 566746, 713813, 801771, 850119, 1427626, 1603542, 1700238, 2141439, 3317131, 4282878, 6634262, 9951393, 19902786, 56391227, 112782454, 169173681, 338347362]

約数ペア:

[(1, 338347362), (2, 169173681), (3, 112782454), (6, 56391227), (17, 19902786), (34, 9951393), (51, 6634262), (79, 4282878), (102, 3317131), (158, 2141439), (199, 1700238), (211, 1603542), (237, 1427626), (398, 850119), (422, 801771), (474, 713813), (597, 566746), (633, 534514), (1194, 283373), (1266, 267257), (1343, 251934), (2686, 125967), (3383, 100014), (3587, 94326), (4029, 83978), (6766, 50007), (7174, 47163), (8058, 41989), (10149, 33338), (10761, 31442), (15721, 21522), (16669, 20298)]