187480436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 405672960

約数和(自身を除く): 218192524

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 97, 109, 124, 143, 194, 218, 286, 341, 388, 403, 436, 572, 682, 806, 1067, 1199, 1261, 1364, 1417, 1612, 2134, 2398, 2522, 2834, 3007, 3379, 4268, 4433, 4796, 5044, 5668, 6014, 6758, 8866, 10573, 12028, 13516, 13871, 15587, 17732, 21146, 27742, 31174, 33077, 37169, 39091, 42292, 43927, 55484, 62348, 66154, 74338, 78182, 87854, 116303, 132308, 137449, 148676, 156364, 175708, 232606, 274898, 327763, 430001, 465212, 483197, 549796, 655526, 860002, 966394, 1311052, 1511939, 1720004, 1932788, 3023878, 3605393, 4260919, 6047756, 7210786, 8521838, 14421572, 17043676, 46870109, 93740218, 187480436]

約数ペア:

[(1, 187480436), (2, 93740218), (4, 46870109), (11, 17043676), (13, 14421572), (22, 8521838), (26, 7210786), (31, 6047756), (44, 4260919), (52, 3605393), (62, 3023878), (97, 1932788), (109, 1720004), (124, 1511939), (143, 1311052), (194, 966394), (218, 860002), (286, 655526), (341, 549796), (388, 483197), (403, 465212), (436, 430001), (572, 327763), (682, 274898), (806, 232606), (1067, 175708), (1199, 156364), (1261, 148676), (1364, 137449), (1417, 132308), (1612, 116303), (2134, 87854), (2398, 78182), (2522, 74338), (2834, 66154), (3007, 62348), (3379, 55484), (4268, 43927), (4433, 42292), (4796, 39091), (5044, 37169), (5668, 33077), (6014, 31174), (6758, 27742), (8866, 21146), (10573, 17732), (12028, 15587), (13516, 13871)]