194259952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37589}}^1$

素因数の和:37633

約数の個数: 40

約数和(自身を含む): 419504400

約数和(自身を除く): 225244448

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 37589, 75178, 150356, 300712, 601424, 639013, 714191, 1278026, 1428382, 2556052, 2856764, 5112104, 5713528, 10224208, 11427056, 12141247, 24282494, 48564988, 97129976, 194259952]

約数ペア:

[(1, 194259952), (2, 97129976), (4, 48564988), (8, 24282494), (16, 12141247), (17, 11427056), (19, 10224208), (34, 5713528), (38, 5112104), (68, 2856764), (76, 2556052), (136, 1428382), (152, 1278026), (272, 714191), (304, 639013), (323, 601424), (646, 300712), (1292, 150356), (2584, 75178), (5168, 37589)]