201768961947

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{192743}}^1$

素因数の和:193463

約数の個数: 32

約数和(自身を含む): 311844372480

約数和(自身を除く): 110075410533

約数列:

[1, 3, 7, 21, 79, 237, 553, 631, 1659, 1893, 4417, 13251, 49849, 149547, 192743, 348943, 578229, 1046829, 1349201, 4047603, 15226697, 45680091, 106586879, 121620833, 319760637, 364862499, 851345831, 2554037493, 9608045807, 28824137421, 67256320649, 201768961947]

約数ペア:

[(1, 201768961947), (3, 67256320649), (7, 28824137421), (21, 9608045807), (79, 2554037493), (237, 851345831), (553, 364862499), (631, 319760637), (1659, 121620833), (1893, 106586879), (4417, 45680091), (13251, 15226697), (49849, 4047603), (149547, 1349201), (192743, 1046829), (348943, 578229)]