185150812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 427507752

約数和(自身を除く): 242356940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 121, 148, 154, 196, 211, 242, 259, 308, 407, 422, 484, 518, 539, 814, 844, 847, 1036, 1078, 1477, 1628, 1694, 1813, 2156, 2321, 2849, 2954, 3388, 3626, 4477, 4642, 5698, 5908, 5929, 7252, 7807, 8954, 9284, 10339, 11396, 11858, 15614, 16247, 17908, 19943, 20678, 23716, 25531, 31228, 31339, 32494, 39886, 41356, 51062, 54649, 62678, 64988, 79772, 85877, 102124, 109298, 113729, 125356, 171754, 178717, 218596, 219373, 227458, 343508, 357434, 382543, 438746, 454916, 601139, 714868, 765086, 877492, 944647, 1202278, 1251019, 1530172, 1889294, 2404556, 2502038, 3778588, 4207973, 5004076, 6612529, 8415946, 13225058, 16831892, 26450116, 46287703, 92575406, 185150812]

約数ペア:

[(1, 185150812), (2, 92575406), (4, 46287703), (7, 26450116), (11, 16831892), (14, 13225058), (22, 8415946), (28, 6612529), (37, 5004076), (44, 4207973), (49, 3778588), (74, 2502038), (77, 2404556), (98, 1889294), (121, 1530172), (148, 1251019), (154, 1202278), (196, 944647), (211, 877492), (242, 765086), (259, 714868), (308, 601139), (407, 454916), (422, 438746), (484, 382543), (518, 357434), (539, 343508), (814, 227458), (844, 219373), (847, 218596), (1036, 178717), (1078, 171754), (1477, 125356), (1628, 113729), (1694, 109298), (1813, 102124), (2156, 85877), (2321, 79772), (2849, 64988), (2954, 62678), (3388, 54649), (3626, 51062), (4477, 41356), (4642, 39886), (5698, 32494), (5908, 31339), (5929, 31228), (7252, 25531), (7807, 23716), (8954, 20678), (9284, 19943), (10339, 17908), (11396, 16247), (11858, 15614)]