188637064

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 468050940

約数和(自身を除く): 279413876

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 49, 56, 77, 82, 88, 97, 98, 121, 154, 164, 194, 196, 242, 287, 308, 328, 388, 392, 451, 484, 539, 574, 616, 679, 776, 847, 902, 968, 1067, 1078, 1148, 1358, 1694, 1804, 2009, 2134, 2156, 2296, 2716, 3157, 3388, 3608, 3977, 4018, 4268, 4312, 4753, 4961, 5432, 5929, 6314, 6776, 7469, 7954, 8036, 8536, 9506, 9922, 11737, 11858, 12628, 14938, 15908, 16072, 19012, 19844, 22099, 23474, 23716, 25256, 27839, 29876, 31816, 34727, 38024, 39688, 43747, 44198, 46948, 47432, 52283, 55678, 59752, 69454, 82159, 87494, 88396, 93896, 104566, 111356, 138908, 164318, 174988, 176792, 194873, 209132, 222712, 243089, 277816, 306229, 328636, 349976, 389746, 418264, 481217, 486178, 575113, 612458, 657272, 779492, 962434, 972356, 1150226, 1224916, 1558984, 1924868, 1944712, 2143603, 2300452, 2449832, 3368519, 3849736, 4287206, 4600904, 6737038, 8574412, 13474076, 17148824, 23579633, 26948152, 47159266, 94318532, 188637064]

約数ペア:

[(1, 188637064), (2, 94318532), (4, 47159266), (7, 26948152), (8, 23579633), (11, 17148824), (14, 13474076), (22, 8574412), (28, 6737038), (41, 4600904), (44, 4287206), (49, 3849736), (56, 3368519), (77, 2449832), (82, 2300452), (88, 2143603), (97, 1944712), (98, 1924868), (121, 1558984), (154, 1224916), (164, 1150226), (194, 972356), (196, 962434), (242, 779492), (287, 657272), (308, 612458), (328, 575113), (388, 486178), (392, 481217), (451, 418264), (484, 389746), (539, 349976), (574, 328636), (616, 306229), (679, 277816), (776, 243089), (847, 222712), (902, 209132), (968, 194873), (1067, 176792), (1078, 174988), (1148, 164318), (1358, 138908), (1694, 111356), (1804, 104566), (2009, 93896), (2134, 88396), (2156, 87494), (2296, 82159), (2716, 69454), (3157, 59752), (3388, 55678), (3608, 52283), (3977, 47432), (4018, 46948), (4268, 44198), (4312, 43747), (4753, 39688), (4961, 38024), (5432, 34727), (5929, 31816), (6314, 29876), (6776, 27839), (7469, 25256), (7954, 23716), (8036, 23474), (8536, 22099), (9506, 19844), (9922, 19012), (11737, 16072), (11858, 15908), (12628, 14938)]