238998528

素因数分解:

$2^{10}\times 3^2\times {\mathrm{25933}}^1$

素因数の和:25959

約数の個数: 66

約数和(自身を含む): 690129674

約数和(自身を除く): 451131146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 25933, 51866, 77799, 103732, 155598, 207464, 233397, 311196, 414928, 466794, 622392, 829856, 933588, 1244784, 1659712, 1867176, 2489568, 3319424, 3734352, 4979136, 6638848, 7468704, 9958272, 13277696, 14937408, 19916544, 26555392, 29874816, 39833088, 59749632, 79666176, 119499264, 238998528]

約数ペア:

[(1, 238998528), (2, 119499264), (3, 79666176), (4, 59749632), (6, 39833088), (8, 29874816), (9, 26555392), (12, 19916544), (16, 14937408), (18, 13277696), (24, 9958272), (32, 7468704), (36, 6638848), (48, 4979136), (64, 3734352), (72, 3319424), (96, 2489568), (128, 1867176), (144, 1659712), (192, 1244784), (256, 933588), (288, 829856), (384, 622392), (512, 466794), (576, 414928), (768, 311196), (1024, 233397), (1152, 207464), (1536, 155598), (2304, 103732), (3072, 77799), (4608, 51866), (9216, 25933)]