193348864

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 410762240

約数和(自身を除く): 217413376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 256, 304, 313, 508, 608, 626, 1016, 1216, 1252, 2032, 2413, 2432, 2504, 4064, 4826, 4864, 5008, 5947, 8128, 9652, 10016, 11894, 16256, 19304, 20032, 23788, 32512, 38608, 39751, 40064, 47576, 77216, 79502, 80128, 95152, 154432, 159004, 190304, 308864, 318008, 380608, 617728, 636016, 755269, 761216, 1272032, 1510538, 1522432, 2544064, 3021076, 5088128, 6042152, 10176256, 12084304, 24168608, 48337216, 96674432, 193348864]

約数ペア:

[(1, 193348864), (2, 96674432), (4, 48337216), (8, 24168608), (16, 12084304), (19, 10176256), (32, 6042152), (38, 5088128), (64, 3021076), (76, 2544064), (127, 1522432), (128, 1510538), (152, 1272032), (254, 761216), (256, 755269), (304, 636016), (313, 617728), (508, 380608), (608, 318008), (626, 308864), (1016, 190304), (1216, 159004), (1252, 154432), (2032, 95152), (2413, 80128), (2432, 79502), (2504, 77216), (4064, 47576), (4826, 40064), (4864, 39751), (5008, 38608), (5947, 32512), (8128, 23788), (9652, 20032), (10016, 19304), (11894, 16256)]