193049920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{86183}}^1$

素因数の和:86207

約数の個数: 56

約数和(自身を含む): 525377664

約数和(自身を除く): 332327744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 86183, 172366, 344732, 430915, 603281, 689464, 861830, 1206562, 1378928, 1723660, 2413124, 2757856, 3016405, 3447320, 4826248, 5515712, 6032810, 6894640, 9652496, 12065620, 13789280, 19304992, 24131240, 27578560, 38609984, 48262480, 96524960, 193049920]

約数ペア:

[(1, 193049920), (2, 96524960), (4, 48262480), (5, 38609984), (7, 27578560), (8, 24131240), (10, 19304992), (14, 13789280), (16, 12065620), (20, 9652496), (28, 6894640), (32, 6032810), (35, 5515712), (40, 4826248), (56, 3447320), (64, 3016405), (70, 2757856), (80, 2413124), (112, 1723660), (140, 1378928), (160, 1206562), (224, 861830), (280, 689464), (320, 603281), (448, 430915), (560, 344732), (1120, 172366), (2240, 86183)]