195884996816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1\times {\mathrm{8209}}^1$

素因数の和:9364

約数の個数: 80

約数和(自身を含む): 402948376320

約数和(自身を除く): 207063379504

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1063, 1403, 2126, 2806, 4252, 5612, 8209, 8504, 11224, 16418, 17008, 22448, 24449, 32836, 48898, 64843, 65672, 97796, 129686, 131344, 188807, 195592, 259372, 377614, 391184, 500749, 518744, 755228, 1001498, 1037488, 1491389, 1510456, 2002996, 2982778, 3020912, 4005992, 5965556, 8011984, 8726167, 11517227, 11931112, 17452334, 23034454, 23862224, 34904668, 46068908, 69809336, 92137816, 139618672, 184275632, 200701841, 401403682, 532296187, 802807364, 1064592374, 1605614728, 2129184748, 3211229456, 4258369496, 8516738992, 12242812301, 24485624602, 48971249204, 97942498408, 195884996816]

約数ペア:

[(1, 195884996816), (2, 97942498408), (4, 48971249204), (8, 24485624602), (16, 12242812301), (23, 8516738992), (46, 4258369496), (61, 3211229456), (92, 2129184748), (122, 1605614728), (184, 1064592374), (244, 802807364), (368, 532296187), (488, 401403682), (976, 200701841), (1063, 184275632), (1403, 139618672), (2126, 92137816), (2806, 69809336), (4252, 46068908), (5612, 34904668), (8209, 23862224), (8504, 23034454), (11224, 17452334), (16418, 11931112), (17008, 11517227), (22448, 8726167), (24449, 8011984), (32836, 5965556), (48898, 4005992), (64843, 3020912), (65672, 2982778), (97796, 2002996), (129686, 1510456), (131344, 1491389), (188807, 1037488), (195592, 1001498), (259372, 755228), (377614, 518744), (391184, 500749)]