216464134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 347406336

約数和(自身を除く): 130942202

約数列:

[1, 2, 31, 37, 62, 74, 127, 254, 743, 1147, 1486, 2294, 3937, 4699, 7874, 9398, 23033, 27491, 46066, 54982, 94361, 145669, 188722, 291338, 852221, 1704442, 2925191, 3491357, 5850382, 6982714, 108232067, 216464134]

約数ペア:

[(1, 216464134), (2, 108232067), (31, 6982714), (37, 5850382), (62, 3491357), (74, 2925191), (127, 1704442), (254, 852221), (743, 291338), (1147, 188722), (1486, 145669), (2294, 94361), (3937, 54982), (4699, 46066), (7874, 27491), (9398, 23033)]