201698432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2653

約数の個数: 64

約数和(自身を含む): 442108800

約数和(自身を除く): 240410368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 2579, 3008, 4888, 5158, 6016, 9776, 10316, 19552, 20632, 33527, 39104, 41264, 67054, 78208, 82528, 121213, 134108, 165056, 242426, 268216, 330112, 484852, 536432, 969704, 1072864, 1575769, 1939408, 2145728, 3151538, 3878816, 4291456, 6303076, 7757632, 12606152, 15515264, 25212304, 50424608, 100849216, 201698432]

約数ペア:

[(1, 201698432), (2, 100849216), (4, 50424608), (8, 25212304), (13, 15515264), (16, 12606152), (26, 7757632), (32, 6303076), (47, 4291456), (52, 3878816), (64, 3151538), (94, 2145728), (104, 1939408), (128, 1575769), (188, 1072864), (208, 969704), (376, 536432), (416, 484852), (611, 330112), (752, 268216), (832, 242426), (1222, 165056), (1504, 134108), (1664, 121213), (2444, 82528), (2579, 78208), (3008, 67054), (4888, 41264), (5158, 39104), (6016, 33527), (9776, 20632), (10316, 19552)]