201957248

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{42643}}^1$

素因数の和:42694

約数の個数: 32

約数和(自身を含む): 413220360

約数和(自身を除く): 211263112

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 42643, 85286, 170572, 341144, 682288, 1364576, 1577791, 2729152, 3155582, 5458304, 6311164, 12622328, 25244656, 50489312, 100978624, 201957248]

約数ペア:

[(1, 201957248), (2, 100978624), (4, 50489312), (8, 25244656), (16, 12622328), (32, 6311164), (37, 5458304), (64, 3155582), (74, 2729152), (128, 1577791), (148, 1364576), (296, 682288), (592, 341144), (1184, 170572), (2368, 85286), (4736, 42643)]