201996310911

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{6977}}^1$

素因数の和:7639

約数の個数: 32

約数和(自身を含む): 273314304000

約数和(自身を除く): 71317993089

約数列:

[1, 3, 149, 239, 271, 447, 717, 813, 6977, 20931, 35611, 40379, 64769, 106833, 121137, 194307, 1039573, 1667503, 1890767, 3118719, 5002509, 5672301, 9650581, 28951743, 248457947, 281724283, 451893313, 745373841, 845172849, 1355679939, 67332103637, 201996310911]

約数ペア:

[(1, 201996310911), (3, 67332103637), (149, 1355679939), (239, 845172849), (271, 745373841), (447, 451893313), (717, 281724283), (813, 248457947), (6977, 28951743), (20931, 9650581), (35611, 5672301), (40379, 5002509), (64769, 3118719), (106833, 1890767), (121137, 1667503), (194307, 1039573)]