211125768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9173}}^1$

素因数の和:9326

約数の個数: 64

約数和(自身を含む): 607685760

約数和(自身を除く): 396559992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 9173, 11508, 18346, 23016, 27519, 36692, 55038, 64211, 73384, 110076, 128422, 192633, 220152, 256844, 385266, 513688, 770532, 1256701, 1541064, 2513402, 3770103, 5026804, 7540206, 8796907, 10053608, 15080412, 17593814, 26390721, 30160824, 35187628, 52781442, 70375256, 105562884, 211125768]

約数ペア:

[(1, 211125768), (2, 105562884), (3, 70375256), (4, 52781442), (6, 35187628), (7, 30160824), (8, 26390721), (12, 17593814), (14, 15080412), (21, 10053608), (24, 8796907), (28, 7540206), (42, 5026804), (56, 3770103), (84, 2513402), (137, 1541064), (168, 1256701), (274, 770532), (411, 513688), (548, 385266), (822, 256844), (959, 220152), (1096, 192633), (1644, 128422), (1918, 110076), (2877, 73384), (3288, 64211), (3836, 55038), (5754, 36692), (7672, 27519), (9173, 23016), (11508, 18346)]