194734173608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1\times {\mathrm{25121}}^1$

素因数の和:29082

約数の個数: 64

約数和(自身を含む): 414030657600

約数和(自身を除く): 219296483992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3923, 7846, 15692, 25121, 31384, 50242, 50999, 74537, 100484, 101998, 149074, 200968, 203996, 298148, 326573, 407992, 477299, 596296, 653146, 954598, 968981, 1306292, 1909196, 1937962, 2612584, 3818392, 3875924, 6204887, 7751848, 12409774, 24819548, 49639096, 98549683, 197099366, 394198732, 788397464, 1281145879, 1872443977, 2562291758, 3744887954, 5124583516, 7489775908, 10249167032, 14979551816, 24341771701, 48683543402, 97367086804, 194734173608]

約数ペア:

[(1, 194734173608), (2, 97367086804), (4, 48683543402), (8, 24341771701), (13, 14979551816), (19, 10249167032), (26, 7489775908), (38, 5124583516), (52, 3744887954), (76, 2562291758), (104, 1872443977), (152, 1281145879), (247, 788397464), (494, 394198732), (988, 197099366), (1976, 98549683), (3923, 49639096), (7846, 24819548), (15692, 12409774), (25121, 7751848), (31384, 6204887), (50242, 3875924), (50999, 3818392), (74537, 2612584), (100484, 1937962), (101998, 1909196), (149074, 1306292), (200968, 968981), (203996, 954598), (298148, 653146), (326573, 596296), (407992, 477299)]