234428572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15887}}^1$

素因数の和:15946

約数の個数: 48

約数和(自身を含む): 512483328

約数和(自身を除く): 278054756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 15887, 31774, 63548, 111209, 222418, 270079, 444836, 492497, 540158, 984994, 1080316, 1890553, 1969988, 3447479, 3781106, 6894958, 7562212, 8372449, 13789916, 16744898, 33489796, 58607143, 117214286, 234428572]

約数ペア:

[(1, 234428572), (2, 117214286), (4, 58607143), (7, 33489796), (14, 16744898), (17, 13789916), (28, 8372449), (31, 7562212), (34, 6894958), (62, 3781106), (68, 3447479), (119, 1969988), (124, 1890553), (217, 1080316), (238, 984994), (434, 540158), (476, 492497), (527, 444836), (868, 270079), (1054, 222418), (2108, 111209), (3689, 63548), (7378, 31774), (14756, 15887)]