188554912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 463663872

約数和(自身を除く): 275108960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 887, 949, 1022, 1168, 1456, 1774, 1898, 2044, 2336, 2912, 3548, 3796, 4088, 6209, 6643, 7096, 7592, 8176, 11531, 12418, 13286, 14192, 15184, 16352, 23062, 24836, 26572, 28384, 30368, 46124, 49672, 53144, 64751, 80717, 92248, 99344, 106288, 129502, 161434, 184496, 198688, 212576, 259004, 322868, 368992, 453257, 518008, 645736, 841763, 906514, 1036016, 1291472, 1683526, 1813028, 2072032, 2582944, 3367052, 3626056, 5892341, 6734104, 7252112, 11784682, 13468208, 14504224, 23569364, 26936416, 47138728, 94277456, 188554912]

約数ペア:

[(1, 188554912), (2, 94277456), (4, 47138728), (7, 26936416), (8, 23569364), (13, 14504224), (14, 13468208), (16, 11784682), (26, 7252112), (28, 6734104), (32, 5892341), (52, 3626056), (56, 3367052), (73, 2582944), (91, 2072032), (104, 1813028), (112, 1683526), (146, 1291472), (182, 1036016), (208, 906514), (224, 841763), (292, 645736), (364, 518008), (416, 453257), (511, 368992), (584, 322868), (728, 259004), (887, 212576), (949, 198688), (1022, 184496), (1168, 161434), (1456, 129502), (1774, 106288), (1898, 99344), (2044, 92248), (2336, 80717), (2912, 64751), (3548, 53144), (3796, 49672), (4088, 46124), (6209, 30368), (6643, 28384), (7096, 26572), (7592, 24836), (8176, 23062), (11531, 16352), (12418, 15184), (13286, 14192)]