201511304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 388963200

約数和(自身を除く): 187451896

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 4819, 5227, 9638, 10454, 19276, 20908, 38552, 41816, 318847, 412933, 637694, 825866, 1275388, 1651732, 2550776, 3303464, 25188913, 50377826, 100755652, 201511304]

約数ペア:

[(1, 201511304), (2, 100755652), (4, 50377826), (8, 25188913), (61, 3303464), (79, 2550776), (122, 1651732), (158, 1275388), (244, 825866), (316, 637694), (488, 412933), (632, 318847), (4819, 41816), (5227, 38552), (9638, 20908), (10454, 19276)]